2023781160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1591

約数の個数: 128

約数和(自身を含む): 6195916800

約数和(自身を除く): 4172135640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 179, 213, 284, 355, 358, 426, 537, 568, 710, 716, 852, 895, 1065, 1074, 1327, 1420, 1432, 1704, 1790, 2130, 2148, 2654, 2685, 2840, 3580, 3981, 4260, 4296, 5308, 5370, 6635, 7160, 7962, 8520, 10616, 10740, 12709, 13270, 15924, 19905, 21480, 25418, 26540, 31848, 38127, 39810, 50836, 53080, 63545, 76254, 79620, 94217, 101672, 127090, 152508, 159240, 188434, 190635, 237533, 254180, 282651, 305016, 376868, 381270, 471085, 475066, 508360, 565302, 712599, 753736, 762540, 942170, 950132, 1130604, 1187665, 1413255, 1425198, 1525080, 1884340, 1900264, 2261208, 2375330, 2826510, 2850396, 3562995, 3768680, 4750660, 5653020, 5700792, 7125990, 9501320, 11306040, 14251980, 16864843, 28503960, 33729686, 50594529, 67459372, 84324215, 101189058, 134918744, 168648430, 202378116, 252972645, 337296860, 404756232, 505945290, 674593720, 1011890580, 2023781160]

約数ペア:

[(1, 2023781160), (2, 1011890580), (3, 674593720), (4, 505945290), (5, 404756232), (6, 337296860), (8, 252972645), (10, 202378116), (12, 168648430), (15, 134918744), (20, 101189058), (24, 84324215), (30, 67459372), (40, 50594529), (60, 33729686), (71, 28503960), (120, 16864843), (142, 14251980), (179, 11306040), (213, 9501320), (284, 7125990), (355, 5700792), (358, 5653020), (426, 4750660), (537, 3768680), (568, 3562995), (710, 2850396), (716, 2826510), (852, 2375330), (895, 2261208), (1065, 1900264), (1074, 1884340), (1327, 1525080), (1420, 1425198), (1432, 1413255), (1704, 1187665), (1790, 1130604), (2130, 950132), (2148, 942170), (2654, 762540), (2685, 753736), (2840, 712599), (3580, 565302), (3981, 508360), (4260, 475066), (4296, 471085), (5308, 381270), (5370, 376868), (6635, 305016), (7160, 282651), (7962, 254180), (8520, 237533), (10616, 190635), (10740, 188434), (12709, 159240), (13270, 152508), (15924, 127090), (19905, 101672), (21480, 94217), (25418, 79620), (26540, 76254), (31848, 63545), (38127, 53080), (39810, 50836)]