18680866464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1767

約数の個数: 192

約数和(自身を含む): 53927596800

約数和(自身を除く): 35246730336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 109, 156, 178, 208, 218, 267, 312, 327, 356, 416, 436, 534, 624, 654, 712, 872, 1068, 1157, 1248, 1308, 1417, 1424, 1543, 1744, 2136, 2314, 2616, 2834, 2848, 3086, 3471, 3488, 4251, 4272, 4628, 4629, 5232, 5668, 6172, 6942, 8502, 8544, 9256, 9258, 9701, 10464, 11336, 12344, 13884, 17004, 18512, 18516, 19402, 20059, 22672, 24688, 27768, 29103, 34008, 37024, 37032, 38804, 40118, 45344, 49376, 55536, 58206, 60177, 68016, 74064, 77608, 80236, 111072, 116412, 120354, 126113, 136032, 137327, 148128, 155216, 160472, 168187, 232824, 240708, 252226, 274654, 310432, 320944, 336374, 378339, 411981, 465648, 481416, 504452, 504561, 549308, 641888, 672748, 756678, 823962, 931296, 962832, 1008904, 1009122, 1098616, 1345496, 1513356, 1647924, 1785251, 1925664, 2017808, 2018244, 2186431, 2197232, 2690992, 3026712, 3295848, 3570502, 4035616, 4036488, 4372862, 4394464, 5355753, 5381984, 6053424, 6559293, 6591696, 7141004, 8072976, 8745724, 10711506, 12106848, 13118586, 13183392, 14282008, 14968643, 16145952, 17491448, 21423012, 26237172, 28564016, 29937286, 34982896, 42846024, 44905929, 52474344, 57128032, 59874572, 69965792, 85692048, 89811858, 104948688, 119749144, 171384096, 179623716, 194592359, 209897376, 239498288, 359247432, 389184718, 478996576, 583777077, 718494864, 778369436, 1167554154, 1436989728, 1556738872, 2335108308, 3113477744, 4670216616, 6226955488, 9340433232, 18680866464]

約数ペア:

[(1, 18680866464), (2, 9340433232), (3, 6226955488), (4, 4670216616), (6, 3113477744), (8, 2335108308), (12, 1556738872), (13, 1436989728), (16, 1167554154), (24, 778369436), (26, 718494864), (32, 583777077), (39, 478996576), (48, 389184718), (52, 359247432), (78, 239498288), (89, 209897376), (96, 194592359), (104, 179623716), (109, 171384096), (156, 119749144), (178, 104948688), (208, 89811858), (218, 85692048), (267, 69965792), (312, 59874572), (327, 57128032), (356, 52474344), (416, 44905929), (436, 42846024), (534, 34982896), (624, 29937286), (654, 28564016), (712, 26237172), (872, 21423012), (1068, 17491448), (1157, 16145952), (1248, 14968643), (1308, 14282008), (1417, 13183392), (1424, 13118586), (1543, 12106848), (1744, 10711506), (2136, 8745724), (2314, 8072976), (2616, 7141004), (2834, 6591696), (2848, 6559293), (3086, 6053424), (3471, 5381984), (3488, 5355753), (4251, 4394464), (4272, 4372862), (4628, 4036488), (4629, 4035616), (5232, 3570502), (5668, 3295848), (6172, 3026712), (6942, 2690992), (8502, 2197232), (8544, 2186431), (9256, 2018244), (9258, 2017808), (9701, 1925664), (10464, 1785251), (11336, 1647924), (12344, 1513356), (13884, 1345496), (17004, 1098616), (18512, 1009122), (18516, 1008904), (19402, 962832), (20059, 931296), (22672, 823962), (24688, 756678), (27768, 672748), (29103, 641888), (34008, 549308), (37024, 504561), (37032, 504452), (38804, 481416), (40118, 465648), (45344, 411981), (49376, 378339), (55536, 336374), (58206, 320944), (60177, 310432), (68016, 274654), (74064, 252226), (77608, 240708), (80236, 232824), (111072, 168187), (116412, 160472), (120354, 155216), (126113, 148128), (136032, 137327)]