16888967280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:3048

約数の個数: 240

約数和(自身を含む): 58177660320

約数和(自身を除く): 41288693040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 157, 159, 180, 212, 240, 265, 314, 318, 360, 424, 471, 477, 530, 628, 636, 720, 785, 795, 848, 942, 954, 1060, 1256, 1272, 1413, 1570, 1590, 1884, 1908, 2120, 2355, 2385, 2512, 2544, 2819, 2826, 3140, 3180, 3768, 3816, 4240, 4710, 4770, 5638, 5652, 6280, 6360, 7065, 7536, 7632, 8321, 8457, 9420, 9540, 11276, 11304, 12560, 12720, 14095, 14130, 16642, 16914, 18840, 19080, 22552, 22608, 24963, 25371, 28190, 28260, 33284, 33828, 37680, 38160, 41605, 42285, 45104, 49926, 50742, 56380, 56520, 66568, 67656, 74889, 83210, 84570, 99852, 101484, 112760, 113040, 124815, 126855, 133136, 135312, 149407, 149778, 166420, 169140, 199704, 202968, 225520, 249630, 253710, 298814, 299556, 332840, 338280, 374445, 399408, 405936, 442583, 448221, 499260, 507420, 597628, 599112, 665680, 676560, 747035, 748890, 885166, 896442, 998520, 1014840, 1195256, 1198224, 1327749, 1344663, 1494070, 1497780, 1770332, 1792884, 1997040, 2029680, 2212915, 2241105, 2390512, 2655498, 2689326, 2988140, 2995560, 3540664, 3585768, 3983247, 4425830, 4482210, 5310996, 5378652, 5976280, 5991120, 6638745, 6723315, 7081328, 7171536, 7966494, 8851660, 8964420, 10621992, 10757304, 11952560, 13277490, 13446630, 15932988, 17703320, 17928840, 19916235, 21243984, 21514608, 23456899, 26554980, 26893260, 31865976, 35406640, 35857680, 39832470, 46913798, 53109960, 53786520, 63731952, 70370697, 79664940, 93827596, 106219920, 107573040, 117284495, 140741394, 159329880, 187655192, 211112091, 234568990, 281482788, 318659760, 351853485, 375310384, 422224182, 469137980, 562965576, 703706970, 844448364, 938275960, 1055560455, 1125931152, 1407413940, 1688896728, 1876551920, 2111120910, 2814827880, 3377793456, 4222241820, 5629655760, 8444483640, 16888967280]

約数ペア:

[(1, 16888967280), (2, 8444483640), (3, 5629655760), (4, 4222241820), (5, 3377793456), (6, 2814827880), (8, 2111120910), (9, 1876551920), (10, 1688896728), (12, 1407413940), (15, 1125931152), (16, 1055560455), (18, 938275960), (20, 844448364), (24, 703706970), (30, 562965576), (36, 469137980), (40, 422224182), (45, 375310384), (48, 351853485), (53, 318659760), (60, 281482788), (72, 234568990), (80, 211112091), (90, 187655192), (106, 159329880), (120, 140741394), (144, 117284495), (157, 107573040), (159, 106219920), (180, 93827596), (212, 79664940), (240, 70370697), (265, 63731952), (314, 53786520), (318, 53109960), (360, 46913798), (424, 39832470), (471, 35857680), (477, 35406640), (530, 31865976), (628, 26893260), (636, 26554980), (720, 23456899), (785, 21514608), (795, 21243984), (848, 19916235), (942, 17928840), (954, 17703320), (1060, 15932988), (1256, 13446630), (1272, 13277490), (1413, 11952560), (1570, 10757304), (1590, 10621992), (1884, 8964420), (1908, 8851660), (2120, 7966494), (2355, 7171536), (2385, 7081328), (2512, 6723315), (2544, 6638745), (2819, 5991120), (2826, 5976280), (3140, 5378652), (3180, 5310996), (3768, 4482210), (3816, 4425830), (4240, 3983247), (4710, 3585768), (4770, 3540664), (5638, 2995560), (5652, 2988140), (6280, 2689326), (6360, 2655498), (7065, 2390512), (7536, 2241105), (7632, 2212915), (8321, 2029680), (8457, 1997040), (9420, 1792884), (9540, 1770332), (11276, 1497780), (11304, 1494070), (12560, 1344663), (12720, 1327749), (14095, 1198224), (14130, 1195256), (16642, 1014840), (16914, 998520), (18840, 896442), (19080, 885166), (22552, 748890), (22608, 747035), (24963, 676560), (25371, 665680), (28190, 599112), (28260, 597628), (33284, 507420), (33828, 499260), (37680, 448221), (38160, 442583), (41605, 405936), (42285, 399408), (45104, 374445), (49926, 338280), (50742, 332840), (56380, 299556), (56520, 298814), (66568, 253710), (67656, 249630), (74889, 225520), (83210, 202968), (84570, 199704), (99852, 169140), (101484, 166420), (112760, 149778), (113040, 149407), (124815, 135312), (126855, 133136)]