56784745440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2999}}^1$

素因数の和:3516

約数の個数: 288

約数和(自身を含む): 201434688000

約数和(自身を除く): 144649942560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 487, 540, 648, 720, 810, 864, 972, 974, 1080, 1215, 1296, 1440, 1461, 1620, 1944, 1948, 2160, 2430, 2435, 2592, 2922, 2999, 3240, 3888, 3896, 4320, 4383, 4860, 4870, 5844, 5998, 6480, 7305, 7776, 7792, 8766, 8997, 9720, 9740, 11688, 11996, 12960, 13149, 14610, 14995, 15584, 17532, 17994, 19440, 19480, 21915, 23376, 23992, 26298, 26991, 29220, 29990, 35064, 35988, 38880, 38960, 39447, 43830, 44985, 46752, 47984, 52596, 53982, 58440, 59980, 65745, 70128, 71976, 77920, 78894, 80973, 87660, 89970, 95968, 105192, 107964, 116880, 118341, 119960, 131490, 134955, 140256, 143952, 157788, 161946, 175320, 179940, 197235, 210384, 215928, 233760, 236682, 239920, 242919, 262980, 269910, 287904, 315576, 323892, 350640, 359880, 394470, 404865, 420768, 431856, 473364, 479840, 485838, 525960, 539820, 591705, 631152, 647784, 701280, 719760, 728757, 788940, 809730, 863712, 946728, 971676, 1051920, 1079640, 1183410, 1214595, 1262304, 1295568, 1439520, 1457514, 1460513, 1577880, 1619460, 1893456, 1943352, 2103840, 2159280, 2366820, 2429190, 2591136, 2915028, 2921026, 3155760, 3238920, 3643785, 3786912, 3886704, 4318560, 4381539, 4733640, 4858380, 5830056, 5842052, 6311520, 6477840, 7287570, 7302565, 7773408, 8763078, 9467280, 9716760, 11660112, 11684104, 12955680, 13144617, 14575140, 14605130, 17526156, 18934560, 19433520, 21907695, 23320224, 23368208, 26289234, 29150280, 29210260, 35052312, 38867040, 39433851, 43815390, 46736416, 52578468, 58300560, 58420520, 65723085, 70104624, 78867702, 87630780, 105156936, 116601120, 116841040, 118301553, 131446170, 140209248, 157735404, 175261560, 197169255, 210313872, 233682080, 236603106, 262892340, 315470808, 350523120, 354904659, 394338510, 420627744, 473206212, 525784680, 591507765, 630941616, 701046240, 709809318, 788677020, 946412424, 1051569360, 1183015530, 1261883232, 1419618636, 1577354040, 1774523295, 1892824848, 2103138720, 2366031060, 2839237272, 3154708080, 3549046590, 3785649696, 4732062120, 5678474544, 6309416160, 7098093180, 9464124240, 11356949088, 14196186360, 18928248480, 28392372720, 56784745440]

約数ペア:

[(1, 56784745440), (2, 28392372720), (3, 18928248480), (4, 14196186360), (5, 11356949088), (6, 9464124240), (8, 7098093180), (9, 6309416160), (10, 5678474544), (12, 4732062120), (15, 3785649696), (16, 3549046590), (18, 3154708080), (20, 2839237272), (24, 2366031060), (27, 2103138720), (30, 1892824848), (32, 1774523295), (36, 1577354040), (40, 1419618636), (45, 1261883232), (48, 1183015530), (54, 1051569360), (60, 946412424), (72, 788677020), (80, 709809318), (81, 701046240), (90, 630941616), (96, 591507765), (108, 525784680), (120, 473206212), (135, 420627744), (144, 394338510), (160, 354904659), (162, 350523120), (180, 315470808), (216, 262892340), (240, 236603106), (243, 233682080), (270, 210313872), (288, 197169255), (324, 175261560), (360, 157735404), (405, 140209248), (432, 131446170), (480, 118301553), (486, 116841040), (487, 116601120), (540, 105156936), (648, 87630780), (720, 78867702), (810, 70104624), (864, 65723085), (972, 58420520), (974, 58300560), (1080, 52578468), (1215, 46736416), (1296, 43815390), (1440, 39433851), (1461, 38867040), (1620, 35052312), (1944, 29210260), (1948, 29150280), (2160, 26289234), (2430, 23368208), (2435, 23320224), (2592, 21907695), (2922, 19433520), (2999, 18934560), (3240, 17526156), (3888, 14605130), (3896, 14575140), (4320, 13144617), (4383, 12955680), (4860, 11684104), (4870, 11660112), (5844, 9716760), (5998, 9467280), (6480, 8763078), (7305, 7773408), (7776, 7302565), (7792, 7287570), (8766, 6477840), (8997, 6311520), (9720, 5842052), (9740, 5830056), (11688, 4858380), (11996, 4733640), (12960, 4381539), (13149, 4318560), (14610, 3886704), (14995, 3786912), (15584, 3643785), (17532, 3238920), (17994, 3155760), (19440, 2921026), (19480, 2915028), (21915, 2591136), (23376, 2429190), (23992, 2366820), (26298, 2159280), (26991, 2103840), (29220, 1943352), (29990, 1893456), (35064, 1619460), (35988, 1577880), (38880, 1460513), (38960, 1457514), (39447, 1439520), (43830, 1295568), (44985, 1262304), (46752, 1214595), (47984, 1183410), (52596, 1079640), (53982, 1051920), (58440, 971676), (59980, 946728), (65745, 863712), (70128, 809730), (71976, 788940), (77920, 728757), (78894, 719760), (80973, 701280), (87660, 647784), (89970, 631152), (95968, 591705), (105192, 539820), (107964, 525960), (116880, 485838), (118341, 479840), (119960, 473364), (131490, 431856), (134955, 420768), (140256, 404865), (143952, 394470), (157788, 359880), (161946, 350640), (175320, 323892), (179940, 315576), (197235, 287904), (210384, 269910), (215928, 262980), (233760, 242919), (236682, 239920)]