1779532020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 576

約数和(自身を含む): 6971328000

約数和(自身を除く): 5191795980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 37, 38, 41, 42, 45, 49, 57, 60, 63, 70, 74, 76, 82, 84, 90, 95, 98, 105, 111, 114, 123, 126, 133, 140, 147, 148, 164, 171, 180, 185, 190, 196, 205, 210, 222, 228, 245, 246, 252, 259, 266, 285, 287, 294, 315, 333, 342, 343, 369, 370, 380, 399, 410, 420, 441, 444, 490, 492, 518, 532, 555, 570, 574, 588, 615, 630, 665, 666, 684, 686, 703, 735, 738, 740, 777, 779, 798, 820, 855, 861, 882, 931, 980, 1029, 1036, 1110, 1140, 1148, 1197, 1230, 1260, 1295, 1330, 1332, 1372, 1406, 1435, 1470, 1476, 1517, 1554, 1558, 1596, 1665, 1710, 1715, 1722, 1764, 1813, 1845, 1862, 1995, 2009, 2058, 2109, 2205, 2220, 2331, 2337, 2394, 2460, 2583, 2590, 2660, 2793, 2812, 2870, 2940, 3034, 3087, 3108, 3116, 3330, 3420, 3430, 3444, 3515, 3626, 3690, 3724, 3885, 3895, 3990, 4018, 4116, 4218, 4305, 4410, 4551, 4655, 4662, 4674, 4788, 4921, 5145, 5166, 5180, 5439, 5453, 5586, 5740, 5985, 6027, 6068, 6174, 6327, 6517, 6660, 6860, 7011, 7030, 7252, 7380, 7585, 7770, 7790, 7980, 8036, 8379, 8436, 8610, 8820, 9065, 9102, 9310, 9324, 9348, 9842, 10045, 10290, 10332, 10545, 10619, 10878, 10906, 11172, 11655, 11685, 11970, 12054, 12348, 12654, 12691, 12915, 13034, 13653, 13965, 14022, 14060, 14063, 14763, 15170, 15435, 15540, 15580, 16317, 16359, 16758, 17220, 18081, 18130, 18204, 18620, 19551, 19684, 20090, 20580, 21090, 21238, 21756, 21812, 22755, 23310, 23370, 23940, 24108, 24605, 25308, 25382, 25830, 26068, 27195, 27265, 27306, 27930, 28044, 28126, 28823, 29526, 30135, 30340, 30870, 31635, 31857, 32585, 32634, 32718, 33516, 34447, 35055, 36162, 36260, 38073, 38171, 39102, 40180, 41895, 42180, 42189, 42476, 44289, 45510, 46620, 46740, 49077, 49210, 50764, 51660, 53095, 54390, 54530, 54612, 55860, 56252, 57646, 58653, 59052, 60270, 61740, 63270, 63455, 63714, 65170, 65268, 65436, 68265, 68894, 70110, 70315, 72324, 73815, 74333, 76146, 76342, 78204, 81585, 81795, 83790, 84378, 86469, 88578, 90405, 91020, 95571, 97755, 98154, 98420, 103341, 106190, 108780, 109060, 114219, 114513, 115292, 117306, 120540, 126540, 126567, 126910, 127428, 130340, 136530, 137788, 140220, 140630, 144115, 147630, 148666, 152292, 152684, 159285, 163170, 163590, 167580, 168756, 172235, 172938, 177156, 180810, 190365, 190855, 191142, 195510, 196308, 201761, 206682, 210945, 212380, 221445, 222999, 228438, 229026, 234612, 241129, 245385, 253134, 253820, 259407, 267197, 273060, 281260, 288230, 293265, 295260, 297332, 310023, 318570, 326340, 327180, 343539, 344470, 345876, 361620, 371665, 380730, 381710, 382284, 391020, 403522, 413364, 421890, 432345, 442890, 445998, 456876, 458052, 477855, 482258, 490770, 506268, 516705, 518814, 520331, 534394, 571095, 572565, 576460, 586530, 605283, 620046, 632835, 637140, 668997, 687078, 688940, 723387, 743330, 761460, 763420, 801591, 807044, 843780, 864690, 885780, 891996, 955710, 964516, 981540, 1008805, 1033410, 1037628, 1040662, 1068788, 1114995, 1142190, 1145130, 1173060, 1205645, 1210566, 1240092, 1265670, 1297035, 1335985, 1337994, 1374156, 1412327, 1446774, 1486660, 1550115, 1560993, 1603182, 1717695, 1729380, 1815849, 1911420, 2017610, 2066820, 2081324, 2170161, 2229990, 2284380, 2290260, 2404773, 2411290, 2421132, 2531340, 2594070, 2601655, 2671970, 2675988, 2824654, 2893548, 3026415, 3100230, 3121986, 3206364, 3344985, 3435390, 3616935, 3631698, 4007955, 4035220, 4236981, 4340322, 4459980, 4682979, 4809546, 4822580, 5188140, 5203310, 5343940, 5649308, 6052830, 6200460, 6243972, 6689970, 6870780, 7061635, 7233870, 7263396, 7804965, 8015910, 8473962, 8680644, 9079245, 9365958, 9619092, 9886289, 10406620, 10850805, 12023865, 12105660, 12710943, 13379940, 14123270, 14467740, 15609930, 16031820, 16947924, 18158490, 18731916, 19772578, 21184905, 21701610, 23414895, 24047730, 25421886, 28246540, 29658867, 31219860, 36316980, 39545156, 42369810, 43403220, 46829790, 48095460, 49431445, 50843772, 59317734, 63554715, 84739620, 88976601, 93659580, 98862890, 118635468, 127109430, 148294335, 177953202, 197725780, 254218860, 296588670, 355906404, 444883005, 593177340, 889766010, 1779532020]

約数ペア:

[(1, 1779532020), (2, 889766010), (3, 593177340), (4, 444883005), (5, 355906404), (6, 296588670), (7, 254218860), (9, 197725780), (10, 177953202), (12, 148294335), (14, 127109430), (15, 118635468), (18, 98862890), (19, 93659580), (20, 88976601), (21, 84739620), (28, 63554715), (30, 59317734), (35, 50843772), (36, 49431445), (37, 48095460), (38, 46829790), (41, 43403220), (42, 42369810), (45, 39545156), (49, 36316980), (57, 31219860), (60, 29658867), (63, 28246540), (70, 25421886), (74, 24047730), (76, 23414895), (82, 21701610), (84, 21184905), (90, 19772578), (95, 18731916), (98, 18158490), (105, 16947924), (111, 16031820), (114, 15609930), (123, 14467740), (126, 14123270), (133, 13379940), (140, 12710943), (147, 12105660), (148, 12023865), (164, 10850805), (171, 10406620), (180, 9886289), (185, 9619092), (190, 9365958), (196, 9079245), (205, 8680644), (210, 8473962), (222, 8015910), (228, 7804965), (245, 7263396), (246, 7233870), (252, 7061635), (259, 6870780), (266, 6689970), (285, 6243972), (287, 6200460), (294, 6052830), (315, 5649308), (333, 5343940), (342, 5203310), (343, 5188140), (369, 4822580), (370, 4809546), (380, 4682979), (399, 4459980), (410, 4340322), (420, 4236981), (441, 4035220), (444, 4007955), (490, 3631698), (492, 3616935), (518, 3435390), (532, 3344985), (555, 3206364), (570, 3121986), (574, 3100230), (588, 3026415), (615, 2893548), (630, 2824654), (665, 2675988), (666, 2671970), (684, 2601655), (686, 2594070), (703, 2531340), (735, 2421132), (738, 2411290), (740, 2404773), (777, 2290260), (779, 2284380), (798, 2229990), (820, 2170161), (855, 2081324), (861, 2066820), (882, 2017610), (931, 1911420), (980, 1815849), (1029, 1729380), (1036, 1717695), (1110, 1603182), (1140, 1560993), (1148, 1550115), (1197, 1486660), (1230, 1446774), (1260, 1412327), (1295, 1374156), (1330, 1337994), (1332, 1335985), (1372, 1297035), (1406, 1265670), (1435, 1240092), (1470, 1210566), (1476, 1205645), (1517, 1173060), (1554, 1145130), (1558, 1142190), (1596, 1114995), (1665, 1068788), (1710, 1040662), (1715, 1037628), (1722, 1033410), (1764, 1008805), (1813, 981540), (1845, 964516), (1862, 955710), (1995, 891996), (2009, 885780), (2058, 864690), (2109, 843780), (2205, 807044), (2220, 801591), (2331, 763420), (2337, 761460), (2394, 743330), (2460, 723387), (2583, 688940), (2590, 687078), (2660, 668997), (2793, 637140), (2812, 632835), (2870, 620046), (2940, 605283), (3034, 586530), (3087, 576460), (3108, 572565), (3116, 571095), (3330, 534394), (3420, 520331), (3430, 518814), (3444, 516705), (3515, 506268), (3626, 490770), (3690, 482258), (3724, 477855), (3885, 458052), (3895, 456876), (3990, 445998), (4018, 442890), (4116, 432345), (4218, 421890), (4305, 413364), (4410, 403522), (4551, 391020), (4655, 382284), (4662, 381710), (4674, 380730), (4788, 371665), (4921, 361620), (5145, 345876), (5166, 344470), (5180, 343539), (5439, 327180), (5453, 326340), (5586, 318570), (5740, 310023), (5985, 297332), (6027, 295260), (6068, 293265), (6174, 288230), (6327, 281260), (6517, 273060), (6660, 267197), (6860, 259407), (7011, 253820), (7030, 253134), (7252, 245385), (7380, 241129), (7585, 234612), (7770, 229026), (7790, 228438), (7980, 222999), (8036, 221445), (8379, 212380), (8436, 210945), (8610, 206682), (8820, 201761), (9065, 196308), (9102, 195510), (9310, 191142), (9324, 190855), (9348, 190365), (9842, 180810), (10045, 177156), (10290, 172938), (10332, 172235), (10545, 168756), (10619, 167580), (10878, 163590), (10906, 163170), (11172, 159285), (11655, 152684), (11685, 152292), (11970, 148666), (12054, 147630), (12348, 144115), (12654, 140630), (12691, 140220), (12915, 137788), (13034, 136530), (13653, 130340), (13965, 127428), (14022, 126910), (14060, 126567), (14063, 126540), (14763, 120540), (15170, 117306), (15435, 115292), (15540, 114513), (15580, 114219), (16317, 109060), (16359, 108780), (16758, 106190), (17220, 103341), (18081, 98420), (18130, 98154), (18204, 97755), (18620, 95571), (19551, 91020), (19684, 90405), (20090, 88578), (20580, 86469), (21090, 84378), (21238, 83790), (21756, 81795), (21812, 81585), (22755, 78204), (23310, 76342), (23370, 76146), (23940, 74333), (24108, 73815), (24605, 72324), (25308, 70315), (25382, 70110), (25830, 68894), (26068, 68265), (27195, 65436), (27265, 65268), (27306, 65170), (27930, 63714), (28044, 63455), (28126, 63270), (28823, 61740), (29526, 60270), (30135, 59052), (30340, 58653), (30870, 57646), (31635, 56252), (31857, 55860), (32585, 54612), (32634, 54530), (32718, 54390), (33516, 53095), (34447, 51660), (35055, 50764), (36162, 49210), (36260, 49077), (38073, 46740), (38171, 46620), (39102, 45510), (40180, 44289), (41895, 42476), (42180, 42189)]