1301930640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 240

約数和(自身を含む): 4721483520

約数和(自身を除く): 3419552880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 345, 348, 360, 368, 414, 435, 460, 464, 522, 552, 580, 667, 690, 696, 720, 828, 870, 920, 1035, 1044, 1104, 1160, 1305, 1334, 1380, 1392, 1656, 1740, 1840, 2001, 2070, 2088, 2320, 2610, 2668, 2711, 2760, 3312, 3335, 3480, 4002, 4140, 4176, 5220, 5336, 5422, 5520, 6003, 6670, 6960, 8004, 8133, 8280, 10005, 10440, 10672, 10844, 12006, 13340, 13555, 16008, 16266, 16560, 20010, 20880, 21688, 24012, 24399, 26680, 27110, 30015, 32016, 32532, 40020, 40665, 43376, 48024, 48798, 53360, 54220, 60030, 62353, 65064, 78619, 80040, 81330, 96048, 97596, 108440, 120060, 121995, 124706, 130128, 157238, 160080, 162660, 187059, 195192, 216880, 235857, 240120, 243990, 249412, 311765, 314476, 325320, 374118, 390384, 393095, 471714, 480240, 487980, 498824, 561177, 623530, 628952, 650640, 707571, 748236, 786190, 935295, 943428, 975960, 997648, 1122354, 1179285, 1247060, 1257904, 1415142, 1496472, 1572380, 1808237, 1870590, 1886856, 1951920, 2244708, 2358570, 2494120, 2805885, 2830284, 2992944, 3144760, 3537855, 3616474, 3741180, 3773712, 4489416, 4717140, 4988240, 5424711, 5611770, 5660568, 6289520, 7075710, 7232948, 7482360, 8978832, 9041185, 9434280, 10849422, 11223540, 11321136, 14151420, 14465896, 14964720, 16274133, 18082370, 18868560, 21698844, 22447080, 27123555, 28302840, 28931792, 32548266, 36164740, 43397688, 44894160, 54247110, 56605680, 65096532, 72329480, 81370665, 86795376, 108494220, 130193064, 144658960, 162741330, 216988440, 260386128, 325482660, 433976880, 650965320, 1301930640]

約数ペア:

[(1, 1301930640), (2, 650965320), (3, 433976880), (4, 325482660), (5, 260386128), (6, 216988440), (8, 162741330), (9, 144658960), (10, 130193064), (12, 108494220), (15, 86795376), (16, 81370665), (18, 72329480), (20, 65096532), (23, 56605680), (24, 54247110), (29, 44894160), (30, 43397688), (36, 36164740), (40, 32548266), (45, 28931792), (46, 28302840), (48, 27123555), (58, 22447080), (60, 21698844), (69, 18868560), (72, 18082370), (80, 16274133), (87, 14964720), (90, 14465896), (92, 14151420), (115, 11321136), (116, 11223540), (120, 10849422), (138, 9434280), (144, 9041185), (145, 8978832), (174, 7482360), (180, 7232948), (184, 7075710), (207, 6289520), (230, 5660568), (232, 5611770), (240, 5424711), (261, 4988240), (276, 4717140), (290, 4489416), (345, 3773712), (348, 3741180), (360, 3616474), (368, 3537855), (414, 3144760), (435, 2992944), (460, 2830284), (464, 2805885), (522, 2494120), (552, 2358570), (580, 2244708), (667, 1951920), (690, 1886856), (696, 1870590), (720, 1808237), (828, 1572380), (870, 1496472), (920, 1415142), (1035, 1257904), (1044, 1247060), (1104, 1179285), (1160, 1122354), (1305, 997648), (1334, 975960), (1380, 943428), (1392, 935295), (1656, 786190), (1740, 748236), (1840, 707571), (2001, 650640), (2070, 628952), (2088, 623530), (2320, 561177), (2610, 498824), (2668, 487980), (2711, 480240), (2760, 471714), (3312, 393095), (3335, 390384), (3480, 374118), (4002, 325320), (4140, 314476), (4176, 311765), (5220, 249412), (5336, 243990), (5422, 240120), (5520, 235857), (6003, 216880), (6670, 195192), (6960, 187059), (8004, 162660), (8133, 160080), (8280, 157238), (10005, 130128), (10440, 124706), (10672, 121995), (10844, 120060), (12006, 108440), (13340, 97596), (13555, 96048), (16008, 81330), (16266, 80040), (16560, 78619), (20010, 65064), (20880, 62353), (21688, 60030), (24012, 54220), (24399, 53360), (26680, 48798), (27110, 48024), (30015, 43376), (32016, 40665), (32532, 40020)]