2931794160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19421}}^1$

素因数の和:19491

約数の個数: 160

約数和(自身を含む): 9883778112

約数和(自身を除く): 6951983952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 2040, 2220, 2516, 2960, 3145, 3774, 4080, 4440, 5032, 6290, 7548, 8880, 9435, 10064, 12580, 15096, 18870, 19421, 25160, 30192, 37740, 38842, 50320, 58263, 75480, 77684, 97105, 116526, 150960, 155368, 194210, 233052, 291315, 310736, 330157, 388420, 466104, 582630, 660314, 718577, 776840, 932208, 990471, 1165260, 1320628, 1437154, 1553680, 1650785, 1980942, 2155731, 2330520, 2641256, 2874308, 3301570, 3592885, 3961884, 4311462, 4661040, 4952355, 5282512, 5748616, 6603140, 7185770, 7923768, 8622924, 9904710, 10778655, 11497232, 12215809, 13206280, 14371540, 15847536, 17245848, 19809420, 21557310, 24431618, 26412560, 28743080, 34491696, 36647427, 39618840, 43114620, 48863236, 57486160, 61079045, 73294854, 79237680, 86229240, 97726472, 122158090, 146589708, 172458480, 183237135, 195452944, 244316180, 293179416, 366474270, 488632360, 586358832, 732948540, 977264720, 1465897080, 2931794160]

約数ペア:

[(1, 2931794160), (2, 1465897080), (3, 977264720), (4, 732948540), (5, 586358832), (6, 488632360), (8, 366474270), (10, 293179416), (12, 244316180), (15, 195452944), (16, 183237135), (17, 172458480), (20, 146589708), (24, 122158090), (30, 97726472), (34, 86229240), (37, 79237680), (40, 73294854), (48, 61079045), (51, 57486160), (60, 48863236), (68, 43114620), (74, 39618840), (80, 36647427), (85, 34491696), (102, 28743080), (111, 26412560), (120, 24431618), (136, 21557310), (148, 19809420), (170, 17245848), (185, 15847536), (204, 14371540), (222, 13206280), (240, 12215809), (255, 11497232), (272, 10778655), (296, 9904710), (340, 8622924), (370, 7923768), (408, 7185770), (444, 6603140), (510, 5748616), (555, 5282512), (592, 4952355), (629, 4661040), (680, 4311462), (740, 3961884), (816, 3592885), (888, 3301570), (1020, 2874308), (1110, 2641256), (1258, 2330520), (1360, 2155731), (1480, 1980942), (1776, 1650785), (1887, 1553680), (2040, 1437154), (2220, 1320628), (2516, 1165260), (2960, 990471), (3145, 932208), (3774, 776840), (4080, 718577), (4440, 660314), (5032, 582630), (6290, 466104), (7548, 388420), (8880, 330157), (9435, 310736), (10064, 291315), (12580, 233052), (15096, 194210), (18870, 155368), (19421, 150960), (25160, 116526), (30192, 97105), (37740, 77684), (38842, 75480), (50320, 58263)]