18853420320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 864

約数和(自身を含む): 80937118080

約数和(自身を除く): 62083697760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 41, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 96, 98, 105, 112, 114, 120, 123, 126, 133, 140, 144, 147, 152, 160, 164, 168, 171, 180, 190, 196, 205, 210, 224, 228, 240, 245, 246, 252, 266, 280, 285, 287, 288, 294, 304, 315, 328, 336, 342, 343, 360, 369, 380, 392, 399, 410, 420, 441, 456, 480, 490, 492, 504, 532, 560, 570, 574, 588, 608, 615, 630, 656, 665, 672, 684, 686, 720, 735, 738, 760, 779, 784, 798, 820, 840, 855, 861, 882, 912, 931, 980, 984, 1008, 1029, 1064, 1120, 1140, 1148, 1176, 1197, 1230, 1260, 1312, 1330, 1368, 1372, 1435, 1440, 1470, 1476, 1520, 1558, 1568, 1596, 1640, 1680, 1710, 1715, 1722, 1764, 1824, 1845, 1862, 1960, 1968, 1995, 2009, 2016, 2058, 2128, 2205, 2280, 2296, 2337, 2352, 2394, 2401, 2460, 2520, 2583, 2660, 2736, 2744, 2793, 2870, 2940, 2952, 3040, 3087, 3116, 3192, 3280, 3360, 3420, 3430, 3444, 3528, 3690, 3724, 3895, 3920, 3936, 3990, 4018, 4116, 4256, 4305, 4410, 4560, 4592, 4655, 4674, 4704, 4788, 4802, 4920, 5040, 5145, 5166, 5320, 5453, 5472, 5488, 5586, 5740, 5880, 5904, 5985, 6027, 6174, 6232, 6384, 6517, 6560, 6840, 6860, 6888, 7011, 7056, 7203, 7380, 7448, 7790, 7840, 7980, 8036, 8232, 8379, 8610, 8820, 9120, 9184, 9310, 9348, 9576, 9604, 9840, 10045, 10080, 10290, 10332, 10640, 10906, 10976, 11172, 11480, 11685, 11760, 11808, 11970, 12005, 12054, 12348, 12464, 12768, 12915, 13034, 13680, 13720, 13776, 13965, 14022, 14063, 14112, 14406, 14760, 14896, 15435, 15580, 15960, 16072, 16359, 16464, 16758, 16807, 17220, 17640, 18081, 18620, 18696, 19152, 19208, 19551, 19680, 20090, 20580, 20664, 21280, 21609, 21812, 22344, 22960, 23370, 23520, 23940, 24010, 24108, 24696, 24928, 25830, 26068, 27265, 27360, 27440, 27552, 27930, 28044, 28126, 28812, 29520, 29792, 30135, 30870, 31160, 31920, 32144, 32585, 32718, 32928, 33516, 33614, 34440, 35055, 35280, 36015, 36162, 37240, 37392, 38171, 38304, 38416, 39102, 40180, 41160, 41328, 41895, 42189, 43218, 43624, 44688, 45619, 45920, 46740, 47880, 48020, 48216, 49077, 49392, 50421, 51660, 52136, 54530, 54880, 55860, 56088, 56252, 57624, 58653, 59040, 60270, 61740, 62320, 63840, 64288, 65170, 65436, 67032, 67228, 68880, 70110, 70315, 70560, 72030, 72324, 74480, 74784, 76342, 76832, 78204, 80360, 81795, 82320, 82656, 83790, 84035, 84378, 86436, 87248, 89376, 90405, 91238, 93480, 95760, 96040, 96432, 97755, 98154, 98441, 98784, 100842, 103320, 104272, 108045, 109060, 111720, 112176, 112504, 114513, 115248, 117306, 120540, 123480, 124640, 126567, 130340, 130872, 134064, 134456, 136857, 137760, 140220, 140630, 144060, 144648, 148960, 151263, 152684, 156408, 160720, 163590, 164640, 167580, 168070, 168756, 172872, 174496, 180810, 182476, 186960, 190855, 191520, 192080, 192864, 195510, 196308, 196882, 201684, 206640, 208544, 210945, 216090, 218120, 223440, 224352, 225008, 228095, 229026, 230496, 234612, 241080, 245385, 246960, 252105, 253134, 260680, 261744, 267197, 268128, 268912, 273714, 280440, 281260, 288120, 289296, 293265, 295323, 302526, 305368, 312816, 319333, 321440, 327180, 335160, 336140, 337512, 343539, 345744, 361620, 364952, 373920, 381710, 384160, 391020, 392616, 393764, 403368, 410571, 413280, 421890, 432180, 436240, 446880, 450016, 456190, 458052, 469224, 482160, 490770, 492205, 493920, 504210, 506268, 521360, 523488, 534394, 537824, 547428, 560880, 562520, 572565, 576240, 578592, 586530, 590646, 605052, 610736, 625632, 632835, 638666, 654360, 670320, 672280, 675024, 684285, 687078, 689087, 691488, 723240, 729904, 756315, 763420, 782040, 785232, 787528, 801591, 806736, 821142, 843780, 864360, 872480, 885969, 912380, 916104, 938448, 957999, 964320, 981540, 984410, 1008420, 1012536, 1042720, 1068788, 1094856, 1121760, 1125040, 1145130, 1152480, 1173060, 1181292, 1210104, 1221472, 1265670, 1277332, 1308720, 1335985, 1340640, 1344560, 1350048, 1368570, 1374156, 1378174, 1446480, 1459808, 1476615, 1512630, 1526840, 1564080, 1570464, 1575056, 1596665, 1603182, 1613472, 1642284, 1687560, 1717695, 1728720, 1771938, 1824760, 1832208, 1870379, 1876896, 1915998, 1963080, 1968820, 2016840, 2025072, 2052855, 2067261, 2137576, 2189712, 2250080, 2290260, 2346120, 2362584, 2404773, 2420208, 2531340, 2554664, 2617440, 2671970, 2689120, 2737140, 2748312, 2756348, 2873997, 2892960, 2953230, 3025260, 3053680, 3128160, 3150112, 3193330, 3206364, 3284568, 3375120, 3435390, 3445435, 3457440, 3543876, 3649520, 3664416, 3740758, 3831996, 3926160, 3937640, 4007955, 4033680, 4050144, 4105710, 4134522, 4275152, 4379424, 4429845, 4580520, 4692240, 4725168, 4789995, 4809546, 4840416, 5062680, 5109328, 5343940, 5474280, 5496624, 5512696, 5611137, 5747994, 5906460, 6050520, 6107360, 6201783, 6386660, 6412728, 6569136, 6750240, 6870780, 6890870, 7087752, 7299040, 7481516, 7663992, 7852320, 7875280, 8015910, 8067360, 8211420, 8269044, 8550304, 8859690, 9161040, 9351895, 9384480, 9450336, 9579990, 9619092, 10125360, 10218656, 10336305, 10687880, 10948560, 10993248, 11025392, 11222274, 11495988, 11812920, 12023865, 12101040, 12403566, 12773320, 12825456, 13092653, 13138272, 13741560, 13781740, 14175504, 14369985, 14963032, 15327984, 15750560, 16031820, 16422840, 16538088, 16833411, 17719380, 18322080, 18703790, 19159980, 19238184, 20250720, 20672610, 21375760, 21897120, 22050784, 22444548, 22991976, 23625840, 24047730, 24202080, 24807132, 25546640, 25650912, 26185306, 27483120, 27563480, 28055685, 28351008, 28739970, 29926064, 30655968, 31008915, 32063640, 32845680, 33076176, 33666822, 35438760, 37407580, 38319960, 38476368, 39277959, 41345220, 42751520, 44889096, 45983952, 47251680, 48095460, 49614264, 51093280, 52370612, 54966240, 55126960, 56111370, 57479940, 59852128, 62017830, 64127280, 65463265, 65691360, 66152352, 67333644, 70877520, 74815160, 76639920, 76952736, 78555918, 82690440, 84167055, 89778192, 91967904, 96190920, 99228528, 104741224, 110253920, 112222740, 114959880, 117833877, 124035660, 128254560, 130926530, 134667288, 141755040, 149630320, 153279840, 157111836, 165380880, 168334110, 179556384, 192381840, 196389795, 198457056, 209482448, 224445480, 229919760, 235667754, 248071320, 261853060, 269334576, 299260640, 314223672, 330761760, 336668220, 384763680, 392779590, 418964896, 448890960, 459839520, 471335508, 496142640, 523706120, 538669152, 589169385, 628447344, 673336440, 785559180, 897781920, 942671016, 992285280, 1047412240, 1178338770, 1256894688, 1346672880, 1571118360, 1885342032, 2094824480, 2356677540, 2693345760, 3142236720, 3770684064, 4713355080, 6284473440, 9426710160, 18853420320]

約数ペア:

[(1, 18853420320), (2, 9426710160), (3, 6284473440), (4, 4713355080), (5, 3770684064), (6, 3142236720), (7, 2693345760), (8, 2356677540), (9, 2094824480), (10, 1885342032), (12, 1571118360), (14, 1346672880), (15, 1256894688), (16, 1178338770), (18, 1047412240), (19, 992285280), (20, 942671016), (21, 897781920), (24, 785559180), (28, 673336440), (30, 628447344), (32, 589169385), (35, 538669152), (36, 523706120), (38, 496142640), (40, 471335508), (41, 459839520), (42, 448890960), (45, 418964896), (48, 392779590), (49, 384763680), (56, 336668220), (57, 330761760), (60, 314223672), (63, 299260640), (70, 269334576), (72, 261853060), (76, 248071320), (80, 235667754), (82, 229919760), (84, 224445480), (90, 209482448), (95, 198457056), (96, 196389795), (98, 192381840), (105, 179556384), (112, 168334110), (114, 165380880), (120, 157111836), (123, 153279840), (126, 149630320), (133, 141755040), (140, 134667288), (144, 130926530), (147, 128254560), (152, 124035660), (160, 117833877), (164, 114959880), (168, 112222740), (171, 110253920), (180, 104741224), (190, 99228528), (196, 96190920), (205, 91967904), (210, 89778192), (224, 84167055), (228, 82690440), (240, 78555918), (245, 76952736), (246, 76639920), (252, 74815160), (266, 70877520), (280, 67333644), (285, 66152352), (287, 65691360), (288, 65463265), (294, 64127280), (304, 62017830), (315, 59852128), (328, 57479940), (336, 56111370), (342, 55126960), (343, 54966240), (360, 52370612), (369, 51093280), (380, 49614264), (392, 48095460), (399, 47251680), (410, 45983952), (420, 44889096), (441, 42751520), (456, 41345220), (480, 39277959), (490, 38476368), (492, 38319960), (504, 37407580), (532, 35438760), (560, 33666822), (570, 33076176), (574, 32845680), (588, 32063640), (608, 31008915), (615, 30655968), (630, 29926064), (656, 28739970), (665, 28351008), (672, 28055685), (684, 27563480), (686, 27483120), (720, 26185306), (735, 25650912), (738, 25546640), (760, 24807132), (779, 24202080), (784, 24047730), (798, 23625840), (820, 22991976), (840, 22444548), (855, 22050784), (861, 21897120), (882, 21375760), (912, 20672610), (931, 20250720), (980, 19238184), (984, 19159980), (1008, 18703790), (1029, 18322080), (1064, 17719380), (1120, 16833411), (1140, 16538088), (1148, 16422840), (1176, 16031820), (1197, 15750560), (1230, 15327984), (1260, 14963032), (1312, 14369985), (1330, 14175504), (1368, 13781740), (1372, 13741560), (1435, 13138272), (1440, 13092653), (1470, 12825456), (1476, 12773320), (1520, 12403566), (1558, 12101040), (1568, 12023865), (1596, 11812920), (1640, 11495988), (1680, 11222274), (1710, 11025392), (1715, 10993248), (1722, 10948560), (1764, 10687880), (1824, 10336305), (1845, 10218656), (1862, 10125360), (1960, 9619092), (1968, 9579990), (1995, 9450336), (2009, 9384480), (2016, 9351895), (2058, 9161040), (2128, 8859690), (2205, 8550304), (2280, 8269044), (2296, 8211420), (2337, 8067360), (2352, 8015910), (2394, 7875280), (2401, 7852320), (2460, 7663992), (2520, 7481516), (2583, 7299040), (2660, 7087752), (2736, 6890870), (2744, 6870780), (2793, 6750240), (2870, 6569136), (2940, 6412728), (2952, 6386660), (3040, 6201783), (3087, 6107360), (3116, 6050520), (3192, 5906460), (3280, 5747994), (3360, 5611137), (3420, 5512696), (3430, 5496624), (3444, 5474280), (3528, 5343940), (3690, 5109328), (3724, 5062680), (3895, 4840416), (3920, 4809546), (3936, 4789995), (3990, 4725168), (4018, 4692240), (4116, 4580520), (4256, 4429845), (4305, 4379424), (4410, 4275152), (4560, 4134522), (4592, 4105710), (4655, 4050144), (4674, 4033680), (4704, 4007955), (4788, 3937640), (4802, 3926160), (4920, 3831996), (5040, 3740758), (5145, 3664416), (5166, 3649520), (5320, 3543876), (5453, 3457440), (5472, 3445435), (5488, 3435390), (5586, 3375120), (5740, 3284568), (5880, 3206364), (5904, 3193330), (5985, 3150112), (6027, 3128160), (6174, 3053680), (6232, 3025260), (6384, 2953230), (6517, 2892960), (6560, 2873997), (6840, 2756348), (6860, 2748312), (6888, 2737140), (7011, 2689120), (7056, 2671970), (7203, 2617440), (7380, 2554664), (7448, 2531340), (7790, 2420208), (7840, 2404773), (7980, 2362584), (8036, 2346120), (8232, 2290260), (8379, 2250080), (8610, 2189712), (8820, 2137576), (9120, 2067261), (9184, 2052855), (9310, 2025072), (9348, 2016840), (9576, 1968820), (9604, 1963080), (9840, 1915998), (10045, 1876896), (10080, 1870379), (10290, 1832208), (10332, 1824760), (10640, 1771938), (10906, 1728720), (10976, 1717695), (11172, 1687560), (11480, 1642284), (11685, 1613472), (11760, 1603182), (11808, 1596665), (11970, 1575056), (12005, 1570464), (12054, 1564080), (12348, 1526840), (12464, 1512630), (12768, 1476615), (12915, 1459808), (13034, 1446480), (13680, 1378174), (13720, 1374156), (13776, 1368570), (13965, 1350048), (14022, 1344560), (14063, 1340640), (14112, 1335985), (14406, 1308720), (14760, 1277332), (14896, 1265670), (15435, 1221472), (15580, 1210104), (15960, 1181292), (16072, 1173060), (16359, 1152480), (16464, 1145130), (16758, 1125040), (16807, 1121760), (17220, 1094856), (17640, 1068788), (18081, 1042720), (18620, 1012536), (18696, 1008420), (19152, 984410), (19208, 981540), (19551, 964320), (19680, 957999), (20090, 938448), (20580, 916104), (20664, 912380), (21280, 885969), (21609, 872480), (21812, 864360), (22344, 843780), (22960, 821142), (23370, 806736), (23520, 801591), (23940, 787528), (24010, 785232), (24108, 782040), (24696, 763420), (24928, 756315), (25830, 729904), (26068, 723240), (27265, 691488), (27360, 689087), (27440, 687078), (27552, 684285), (27930, 675024), (28044, 672280), (28126, 670320), (28812, 654360), (29520, 638666), (29792, 632835), (30135, 625632), (30870, 610736), (31160, 605052), (31920, 590646), (32144, 586530), (32585, 578592), (32718, 576240), (32928, 572565), (33516, 562520), (33614, 560880), (34440, 547428), (35055, 537824), (35280, 534394), (36015, 523488), (36162, 521360), (37240, 506268), (37392, 504210), (38171, 493920), (38304, 492205), (38416, 490770), (39102, 482160), (40180, 469224), (41160, 458052), (41328, 456190), (41895, 450016), (42189, 446880), (43218, 436240), (43624, 432180), (44688, 421890), (45619, 413280), (45920, 410571), (46740, 403368), (47880, 393764), (48020, 392616), (48216, 391020), (49077, 384160), (49392, 381710), (50421, 373920), (51660, 364952), (52136, 361620), (54530, 345744), (54880, 343539), (55860, 337512), (56088, 336140), (56252, 335160), (57624, 327180), (58653, 321440), (59040, 319333), (60270, 312816), (61740, 305368), (62320, 302526), (63840, 295323), (64288, 293265), (65170, 289296), (65436, 288120), (67032, 281260), (67228, 280440), (68880, 273714), (70110, 268912), (70315, 268128), (70560, 267197), (72030, 261744), (72324, 260680), (74480, 253134), (74784, 252105), (76342, 246960), (76832, 245385), (78204, 241080), (80360, 234612), (81795, 230496), (82320, 229026), (82656, 228095), (83790, 225008), (84035, 224352), (84378, 223440), (86436, 218120), (87248, 216090), (89376, 210945), (90405, 208544), (91238, 206640), (93480, 201684), (95760, 196882), (96040, 196308), (96432, 195510), (97755, 192864), (98154, 192080), (98441, 191520), (98784, 190855), (100842, 186960), (103320, 182476), (104272, 180810), (108045, 174496), (109060, 172872), (111720, 168756), (112176, 168070), (112504, 167580), (114513, 164640), (115248, 163590), (117306, 160720), (120540, 156408), (123480, 152684), (124640, 151263), (126567, 148960), (130340, 144648), (130872, 144060), (134064, 140630), (134456, 140220), (136857, 137760)]