920684520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 576

約数和(自身を含む): 3809332800

約数和(自身を除く): 2888648280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 49, 56, 57, 60, 63, 67, 70, 72, 76, 82, 84, 90, 95, 98, 105, 114, 120, 123, 126, 133, 134, 140, 147, 152, 164, 168, 171, 180, 190, 196, 201, 205, 210, 228, 245, 246, 252, 266, 268, 280, 285, 287, 294, 315, 328, 335, 342, 360, 369, 380, 392, 399, 402, 410, 420, 441, 456, 469, 490, 492, 504, 532, 536, 570, 574, 588, 603, 615, 630, 665, 670, 684, 735, 738, 760, 779, 798, 804, 820, 840, 855, 861, 882, 931, 938, 980, 984, 1005, 1064, 1140, 1148, 1176, 1197, 1206, 1230, 1260, 1273, 1330, 1340, 1368, 1407, 1435, 1470, 1476, 1558, 1596, 1608, 1640, 1710, 1722, 1764, 1845, 1862, 1876, 1960, 1995, 2009, 2010, 2205, 2280, 2296, 2337, 2345, 2394, 2412, 2460, 2520, 2546, 2583, 2660, 2680, 2747, 2793, 2814, 2870, 2940, 2952, 3015, 3116, 3192, 3283, 3420, 3444, 3528, 3690, 3724, 3752, 3819, 3895, 3990, 4018, 4020, 4221, 4305, 4410, 4655, 4674, 4690, 4788, 4824, 4920, 5092, 5166, 5320, 5453, 5494, 5586, 5628, 5740, 5880, 5985, 6027, 6030, 6232, 6365, 6566, 6840, 6888, 7011, 7035, 7380, 7448, 7638, 7790, 7980, 8036, 8040, 8241, 8379, 8442, 8610, 8820, 8911, 9310, 9348, 9380, 9576, 9849, 10045, 10184, 10332, 10906, 10988, 11172, 11256, 11457, 11480, 11685, 11970, 12054, 12060, 12730, 12915, 13132, 13735, 13965, 14022, 14070, 14760, 15276, 15580, 15960, 16072, 16359, 16415, 16482, 16758, 16884, 17220, 17640, 17822, 18081, 18620, 18696, 18760, 19095, 19229, 19698, 20090, 20664, 21105, 21812, 21976, 22344, 22914, 23370, 23940, 24108, 24120, 24723, 25460, 25830, 26264, 26733, 27265, 27470, 27930, 28044, 28140, 29547, 30135, 30552, 31160, 32718, 32830, 32964, 33516, 33768, 34440, 35055, 35644, 36162, 37240, 38171, 38190, 38458, 39396, 40180, 41205, 41895, 42210, 43624, 44555, 45828, 46740, 47880, 48216, 49077, 49245, 49446, 50920, 51660, 52193, 53466, 54530, 54940, 55860, 56088, 56280, 57285, 57687, 59094, 60270, 62377, 65436, 65660, 65928, 67032, 70110, 71288, 72324, 76342, 76380, 76916, 78792, 80199, 80360, 81795, 82410, 83790, 84420, 89110, 90405, 91656, 93480, 96145, 98154, 98490, 98892, 103320, 104386, 106932, 109060, 109880, 111720, 114513, 114570, 115374, 118188, 120540, 123615, 124754, 130872, 131320, 133665, 134603, 140220, 144648, 147735, 152684, 152760, 153832, 156579, 160398, 163590, 164820, 167580, 168840, 173061, 178220, 180810, 187131, 190855, 192290, 196308, 196980, 197784, 208772, 213864, 218120, 229026, 229140, 230748, 236376, 241080, 245385, 247230, 249508, 260965, 267330, 269206, 280440, 288435, 295470, 305368, 311885, 313158, 320796, 327180, 329640, 335160, 343539, 346122, 356440, 361620, 365351, 374262, 381710, 384580, 392616, 393960, 400995, 403809, 417544, 458052, 458280, 461496, 469737, 490770, 494460, 499016, 521930, 534660, 538412, 561393, 572565, 576870, 590940, 623770, 626316, 641592, 654360, 673015, 687078, 692244, 723240, 730702, 748524, 763420, 769160, 782895, 801990, 807618, 865305, 916104, 935655, 939474, 981540, 988920, 1043860, 1069320, 1076824, 1096053, 1122786, 1145130, 1153740, 1181880, 1211427, 1247540, 1252632, 1346030, 1374156, 1384488, 1461404, 1497048, 1526840, 1565790, 1603980, 1615236, 1717695, 1730610, 1826755, 1871310, 1878948, 1963080, 2019045, 2087720, 2192106, 2245572, 2290260, 2307480, 2348685, 2422854, 2495080, 2557457, 2692060, 2748312, 2806965, 2922808, 3131580, 3207960, 3230472, 3288159, 3435390, 3461220, 3653510, 3742620, 3757896, 4038090, 4384212, 4491144, 4580520, 4697370, 4845708, 5114914, 5384120, 5480265, 5613930, 6057135, 6263160, 6576318, 6870780, 6922440, 7307020, 7485240, 7672371, 8076180, 8768424, 9394740, 9691416, 10229828, 10960530, 11227860, 12114270, 12787285, 13152636, 13741560, 14614040, 15344742, 16152360, 16440795, 18789480, 20459656, 21921060, 22455720, 23017113, 24228540, 25574570, 26305272, 30689484, 32881590, 38361855, 43842120, 46034226, 48457080, 51149140, 61378968, 65763180, 76723710, 92068452, 102298280, 115085565, 131526360, 153447420, 184136904, 230171130, 306894840, 460342260, 920684520]

約数ペア:

[(1, 920684520), (2, 460342260), (3, 306894840), (4, 230171130), (5, 184136904), (6, 153447420), (7, 131526360), (8, 115085565), (9, 102298280), (10, 92068452), (12, 76723710), (14, 65763180), (15, 61378968), (18, 51149140), (19, 48457080), (20, 46034226), (21, 43842120), (24, 38361855), (28, 32881590), (30, 30689484), (35, 26305272), (36, 25574570), (38, 24228540), (40, 23017113), (41, 22455720), (42, 21921060), (45, 20459656), (49, 18789480), (56, 16440795), (57, 16152360), (60, 15344742), (63, 14614040), (67, 13741560), (70, 13152636), (72, 12787285), (76, 12114270), (82, 11227860), (84, 10960530), (90, 10229828), (95, 9691416), (98, 9394740), (105, 8768424), (114, 8076180), (120, 7672371), (123, 7485240), (126, 7307020), (133, 6922440), (134, 6870780), (140, 6576318), (147, 6263160), (152, 6057135), (164, 5613930), (168, 5480265), (171, 5384120), (180, 5114914), (190, 4845708), (196, 4697370), (201, 4580520), (205, 4491144), (210, 4384212), (228, 4038090), (245, 3757896), (246, 3742620), (252, 3653510), (266, 3461220), (268, 3435390), (280, 3288159), (285, 3230472), (287, 3207960), (294, 3131580), (315, 2922808), (328, 2806965), (335, 2748312), (342, 2692060), (360, 2557457), (369, 2495080), (380, 2422854), (392, 2348685), (399, 2307480), (402, 2290260), (410, 2245572), (420, 2192106), (441, 2087720), (456, 2019045), (469, 1963080), (490, 1878948), (492, 1871310), (504, 1826755), (532, 1730610), (536, 1717695), (570, 1615236), (574, 1603980), (588, 1565790), (603, 1526840), (615, 1497048), (630, 1461404), (665, 1384488), (670, 1374156), (684, 1346030), (735, 1252632), (738, 1247540), (760, 1211427), (779, 1181880), (798, 1153740), (804, 1145130), (820, 1122786), (840, 1096053), (855, 1076824), (861, 1069320), (882, 1043860), (931, 988920), (938, 981540), (980, 939474), (984, 935655), (1005, 916104), (1064, 865305), (1140, 807618), (1148, 801990), (1176, 782895), (1197, 769160), (1206, 763420), (1230, 748524), (1260, 730702), (1273, 723240), (1330, 692244), (1340, 687078), (1368, 673015), (1407, 654360), (1435, 641592), (1470, 626316), (1476, 623770), (1558, 590940), (1596, 576870), (1608, 572565), (1640, 561393), (1710, 538412), (1722, 534660), (1764, 521930), (1845, 499016), (1862, 494460), (1876, 490770), (1960, 469737), (1995, 461496), (2009, 458280), (2010, 458052), (2205, 417544), (2280, 403809), (2296, 400995), (2337, 393960), (2345, 392616), (2394, 384580), (2412, 381710), (2460, 374262), (2520, 365351), (2546, 361620), (2583, 356440), (2660, 346122), (2680, 343539), (2747, 335160), (2793, 329640), (2814, 327180), (2870, 320796), (2940, 313158), (2952, 311885), (3015, 305368), (3116, 295470), (3192, 288435), (3283, 280440), (3420, 269206), (3444, 267330), (3528, 260965), (3690, 249508), (3724, 247230), (3752, 245385), (3819, 241080), (3895, 236376), (3990, 230748), (4018, 229140), (4020, 229026), (4221, 218120), (4305, 213864), (4410, 208772), (4655, 197784), (4674, 196980), (4690, 196308), (4788, 192290), (4824, 190855), (4920, 187131), (5092, 180810), (5166, 178220), (5320, 173061), (5453, 168840), (5494, 167580), (5586, 164820), (5628, 163590), (5740, 160398), (5880, 156579), (5985, 153832), (6027, 152760), (6030, 152684), (6232, 147735), (6365, 144648), (6566, 140220), (6840, 134603), (6888, 133665), (7011, 131320), (7035, 130872), (7380, 124754), (7448, 123615), (7638, 120540), (7790, 118188), (7980, 115374), (8036, 114570), (8040, 114513), (8241, 111720), (8379, 109880), (8442, 109060), (8610, 106932), (8820, 104386), (8911, 103320), (9310, 98892), (9348, 98490), (9380, 98154), (9576, 96145), (9849, 93480), (10045, 91656), (10184, 90405), (10332, 89110), (10906, 84420), (10988, 83790), (11172, 82410), (11256, 81795), (11457, 80360), (11480, 80199), (11685, 78792), (11970, 76916), (12054, 76380), (12060, 76342), (12730, 72324), (12915, 71288), (13132, 70110), (13735, 67032), (13965, 65928), (14022, 65660), (14070, 65436), (14760, 62377), (15276, 60270), (15580, 59094), (15960, 57687), (16072, 57285), (16359, 56280), (16415, 56088), (16482, 55860), (16758, 54940), (16884, 54530), (17220, 53466), (17640, 52193), (17822, 51660), (18081, 50920), (18620, 49446), (18696, 49245), (18760, 49077), (19095, 48216), (19229, 47880), (19698, 46740), (20090, 45828), (20664, 44555), (21105, 43624), (21812, 42210), (21976, 41895), (22344, 41205), (22914, 40180), (23370, 39396), (23940, 38458), (24108, 38190), (24120, 38171), (24723, 37240), (25460, 36162), (25830, 35644), (26264, 35055), (26733, 34440), (27265, 33768), (27470, 33516), (27930, 32964), (28044, 32830), (28140, 32718), (29547, 31160), (30135, 30552)]