2572241580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3560

約数の個数: 144

約数和(自身を含む): 8052670080

約数和(自身を除く): 5480428500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 79, 90, 106, 158, 159, 180, 212, 237, 265, 316, 318, 395, 474, 477, 530, 636, 711, 790, 795, 948, 954, 1060, 1185, 1422, 1580, 1590, 1908, 2370, 2385, 2844, 3180, 3413, 3555, 4187, 4740, 4770, 6826, 7110, 8374, 9540, 10239, 12561, 13652, 14220, 16748, 17065, 20478, 20935, 25122, 30717, 34130, 37683, 40956, 41870, 50244, 51195, 61434, 62805, 68260, 75366, 83740, 102390, 122868, 125610, 150732, 153585, 180889, 188415, 204780, 251220, 269627, 307170, 361778, 376830, 539254, 542667, 614340, 723556, 753660, 808881, 904445, 1078508, 1085334, 1348135, 1617762, 1628001, 1808890, 2170668, 2426643, 2696270, 2713335, 3235524, 3256002, 3617780, 4044405, 4853286, 5392540, 5426670, 6512004, 8088810, 8140005, 9706572, 10853340, 12133215, 14290231, 16177620, 16280010, 24266430, 28580462, 32560020, 42870693, 48532860, 57160924, 71451155, 85741386, 128612079, 142902310, 171482772, 214353465, 257224158, 285804620, 428706930, 514448316, 643060395, 857413860, 1286120790, 2572241580]

約数ペア:

[(1, 2572241580), (2, 1286120790), (3, 857413860), (4, 643060395), (5, 514448316), (6, 428706930), (9, 285804620), (10, 257224158), (12, 214353465), (15, 171482772), (18, 142902310), (20, 128612079), (30, 85741386), (36, 71451155), (45, 57160924), (53, 48532860), (60, 42870693), (79, 32560020), (90, 28580462), (106, 24266430), (158, 16280010), (159, 16177620), (180, 14290231), (212, 12133215), (237, 10853340), (265, 9706572), (316, 8140005), (318, 8088810), (395, 6512004), (474, 5426670), (477, 5392540), (530, 4853286), (636, 4044405), (711, 3617780), (790, 3256002), (795, 3235524), (948, 2713335), (954, 2696270), (1060, 2426643), (1185, 2170668), (1422, 1808890), (1580, 1628001), (1590, 1617762), (1908, 1348135), (2370, 1085334), (2385, 1078508), (2844, 904445), (3180, 808881), (3413, 753660), (3555, 723556), (4187, 614340), (4740, 542667), (4770, 539254), (6826, 376830), (7110, 361778), (8374, 307170), (9540, 269627), (10239, 251220), (12561, 204780), (13652, 188415), (14220, 180889), (16748, 153585), (17065, 150732), (20478, 125610), (20935, 122868), (25122, 102390), (30717, 83740), (34130, 75366), (37683, 68260), (40956, 62805), (41870, 61434), (50244, 51195)]