10028040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 33592320

約数和(自身を除く): 23564280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 107, 110, 120, 132, 142, 165, 213, 214, 220, 264, 284, 321, 330, 355, 426, 428, 440, 535, 568, 642, 660, 710, 781, 852, 856, 1065, 1070, 1177, 1284, 1320, 1420, 1562, 1605, 1704, 2130, 2140, 2343, 2354, 2568, 2840, 3124, 3210, 3531, 3905, 4260, 4280, 4686, 4708, 5885, 6248, 6420, 7062, 7597, 7810, 8520, 9372, 9416, 11715, 11770, 12840, 14124, 15194, 15620, 17655, 18744, 22791, 23430, 23540, 28248, 30388, 31240, 35310, 37985, 45582, 46860, 47080, 60776, 70620, 75970, 83567, 91164, 93720, 113955, 141240, 151940, 167134, 182328, 227910, 250701, 303880, 334268, 417835, 455820, 501402, 668536, 835670, 911640, 1002804, 1253505, 1671340, 2005608, 2507010, 3342680, 5014020, 10028040]

約数ペア:

[(1, 10028040), (2, 5014020), (3, 3342680), (4, 2507010), (5, 2005608), (6, 1671340), (8, 1253505), (10, 1002804), (11, 911640), (12, 835670), (15, 668536), (20, 501402), (22, 455820), (24, 417835), (30, 334268), (33, 303880), (40, 250701), (44, 227910), (55, 182328), (60, 167134), (66, 151940), (71, 141240), (88, 113955), (107, 93720), (110, 91164), (120, 83567), (132, 75970), (142, 70620), (165, 60776), (213, 47080), (214, 46860), (220, 45582), (264, 37985), (284, 35310), (321, 31240), (330, 30388), (355, 28248), (426, 23540), (428, 23430), (440, 22791), (535, 18744), (568, 17655), (642, 15620), (660, 15194), (710, 14124), (781, 12840), (852, 11770), (856, 11715), (1065, 9416), (1070, 9372), (1177, 8520), (1284, 7810), (1320, 7597), (1420, 7062), (1562, 6420), (1605, 6248), (1704, 5885), (2130, 4708), (2140, 4686), (2343, 4280), (2354, 4260), (2568, 3905), (2840, 3531), (3124, 3210)]