3780410280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1563

約数の個数: 128

約数和(自身を含む): 11515996800

約数和(自身を除く): 7735586520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 307, 356, 445, 534, 614, 712, 890, 921, 1068, 1153, 1228, 1335, 1535, 1780, 1842, 2136, 2306, 2456, 2670, 3070, 3459, 3560, 3684, 4605, 4612, 5340, 5765, 6140, 6918, 7368, 9210, 9224, 10680, 11530, 12280, 13836, 17295, 18420, 23060, 27323, 27672, 34590, 36840, 46120, 54646, 69180, 81969, 102617, 109292, 136615, 138360, 163938, 205234, 218584, 273230, 307851, 327876, 353971, 409845, 410468, 513085, 546460, 615702, 655752, 707942, 819690, 820936, 1026170, 1061913, 1092920, 1231404, 1415884, 1539255, 1639380, 1769855, 2052340, 2123826, 2462808, 2831768, 3078510, 3278760, 3539710, 4104680, 4247652, 5309565, 6157020, 7079420, 8495304, 10619130, 12314040, 14158840, 21238260, 31503419, 42476520, 63006838, 94510257, 126013676, 157517095, 189020514, 252027352, 315034190, 378041028, 472551285, 630068380, 756082056, 945102570, 1260136760, 1890205140, 3780410280]

約数ペア:

[(1, 3780410280), (2, 1890205140), (3, 1260136760), (4, 945102570), (5, 756082056), (6, 630068380), (8, 472551285), (10, 378041028), (12, 315034190), (15, 252027352), (20, 189020514), (24, 157517095), (30, 126013676), (40, 94510257), (60, 63006838), (89, 42476520), (120, 31503419), (178, 21238260), (267, 14158840), (307, 12314040), (356, 10619130), (445, 8495304), (534, 7079420), (614, 6157020), (712, 5309565), (890, 4247652), (921, 4104680), (1068, 3539710), (1153, 3278760), (1228, 3078510), (1335, 2831768), (1535, 2462808), (1780, 2123826), (1842, 2052340), (2136, 1769855), (2306, 1639380), (2456, 1539255), (2670, 1415884), (3070, 1231404), (3459, 1092920), (3560, 1061913), (3684, 1026170), (4605, 820936), (4612, 819690), (5340, 707942), (5765, 655752), (6140, 615702), (6918, 546460), (7368, 513085), (9210, 410468), (9224, 409845), (10680, 353971), (11530, 327876), (12280, 307851), (13836, 273230), (17295, 218584), (18420, 205234), (23060, 163938), (27323, 138360), (27672, 136615), (34590, 109292), (36840, 102617), (46120, 81969), (54646, 69180)]