63443640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 208373760

約数和(自身を除く): 144930120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 607, 670, 780, 804, 871, 1005, 1214, 1340, 1560, 1608, 1742, 1821, 2010, 2428, 2613, 2680, 3035, 3484, 3642, 4020, 4355, 4856, 5226, 6070, 6968, 7284, 7891, 8040, 8710, 9105, 10452, 12140, 13065, 14568, 15782, 17420, 18210, 20904, 23673, 24280, 26130, 31564, 34840, 36420, 39455, 40669, 47346, 52260, 63128, 72840, 78910, 81338, 94692, 104520, 118365, 122007, 157820, 162676, 189384, 203345, 236730, 244014, 315640, 325352, 406690, 473460, 488028, 528697, 610035, 813380, 946920, 976056, 1057394, 1220070, 1586091, 1626760, 2114788, 2440140, 2643485, 3172182, 4229576, 4880280, 5286970, 6344364, 7930455, 10573940, 12688728, 15860910, 21147880, 31721820, 63443640]

約数ペア:

[(1, 63443640), (2, 31721820), (3, 21147880), (4, 15860910), (5, 12688728), (6, 10573940), (8, 7930455), (10, 6344364), (12, 5286970), (13, 4880280), (15, 4229576), (20, 3172182), (24, 2643485), (26, 2440140), (30, 2114788), (39, 1626760), (40, 1586091), (52, 1220070), (60, 1057394), (65, 976056), (67, 946920), (78, 813380), (104, 610035), (120, 528697), (130, 488028), (134, 473460), (156, 406690), (195, 325352), (201, 315640), (260, 244014), (268, 236730), (312, 203345), (335, 189384), (390, 162676), (402, 157820), (520, 122007), (536, 118365), (607, 104520), (670, 94692), (780, 81338), (804, 78910), (871, 72840), (1005, 63128), (1214, 52260), (1340, 47346), (1560, 40669), (1608, 39455), (1742, 36420), (1821, 34840), (2010, 31564), (2428, 26130), (2613, 24280), (2680, 23673), (3035, 20904), (3484, 18210), (3642, 17420), (4020, 15782), (4355, 14568), (4856, 13065), (5226, 12140), (6070, 10452), (6968, 9105), (7284, 8710), (7891, 8040)]