103689581440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{61673}}^1$

素因数の和:61800

約数の個数: 128

約数和(自身を含む): 258172297920

約数和(自身を除く): 154482716480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 71, 74, 80, 128, 142, 148, 160, 185, 284, 296, 320, 355, 370, 568, 592, 640, 710, 740, 1136, 1184, 1420, 1480, 2272, 2368, 2627, 2840, 2960, 4544, 4736, 5254, 5680, 5920, 9088, 10508, 11360, 11840, 13135, 21016, 22720, 23680, 26270, 42032, 45440, 52540, 61673, 84064, 105080, 123346, 168128, 210160, 246692, 308365, 336256, 420320, 493384, 616730, 840640, 986768, 1233460, 1681280, 1973536, 2281901, 2466920, 3947072, 4378783, 4563802, 4933840, 7894144, 8757566, 9127604, 9867680, 11409505, 17515132, 18255208, 19735360, 21893915, 22819010, 35030264, 36510416, 39470720, 43787830, 45638020, 70060528, 73020832, 87575660, 91276040, 140121056, 146041664, 162014971, 175151320, 182552080, 280242112, 292083328, 324029942, 350302640, 365104160, 560484224, 648059884, 700605280, 730208320, 810074855, 1296119768, 1401210560, 1460416640, 1620149710, 2592239536, 2802421120, 3240299420, 5184479072, 6480598840, 10368958144, 12961197680, 20737916288, 25922395360, 51844790720, 103689581440]

約数ペア:

[(1, 103689581440), (2, 51844790720), (4, 25922395360), (5, 20737916288), (8, 12961197680), (10, 10368958144), (16, 6480598840), (20, 5184479072), (32, 3240299420), (37, 2802421120), (40, 2592239536), (64, 1620149710), (71, 1460416640), (74, 1401210560), (80, 1296119768), (128, 810074855), (142, 730208320), (148, 700605280), (160, 648059884), (185, 560484224), (284, 365104160), (296, 350302640), (320, 324029942), (355, 292083328), (370, 280242112), (568, 182552080), (592, 175151320), (640, 162014971), (710, 146041664), (740, 140121056), (1136, 91276040), (1184, 87575660), (1420, 73020832), (1480, 70060528), (2272, 45638020), (2368, 43787830), (2627, 39470720), (2840, 36510416), (2960, 35030264), (4544, 22819010), (4736, 21893915), (5254, 19735360), (5680, 18255208), (5920, 17515132), (9088, 11409505), (10508, 9867680), (11360, 9127604), (11840, 8757566), (13135, 7894144), (21016, 4933840), (22720, 4563802), (23680, 4378783), (26270, 3947072), (42032, 2466920), (45440, 2281901), (52540, 1973536), (61673, 1681280), (84064, 1233460), (105080, 986768), (123346, 840640), (168128, 616730), (210160, 493384), (246692, 420320), (308365, 336256)]