568084920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 256

約数和(自身を含む): 2008903680

約数和(自身を除く): 1440818760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 442, 465, 510, 520, 527, 620, 663, 680, 691, 744, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1240, 1326, 1382, 1560, 1581, 1612, 1768, 1860, 2015, 2040, 2073, 2108, 2210, 2418, 2635, 2652, 2764, 3162, 3224, 3315, 3455, 3720, 4030, 4146, 4216, 4420, 4836, 5270, 5304, 5528, 6045, 6324, 6630, 6851, 6910, 7905, 8060, 8292, 8840, 8983, 9672, 10365, 10540, 11747, 12090, 12648, 13260, 13702, 13820, 15810, 16120, 16584, 17966, 20553, 20730, 21080, 21421, 23494, 24180, 26520, 26949, 27404, 27640, 31620, 34255, 35241, 35932, 41106, 41460, 42842, 44915, 46988, 48360, 53898, 54808, 58735, 63240, 64263, 68510, 70482, 71864, 82212, 82920, 85684, 89830, 93976, 102765, 107105, 107796, 117470, 128526, 134745, 137020, 140964, 152711, 164424, 171368, 176205, 179660, 205530, 214210, 215592, 234940, 257052, 269490, 274040, 278473, 281928, 305422, 321315, 352410, 359320, 364157, 411060, 428420, 458133, 469880, 514104, 538980, 556946, 610844, 642630, 704820, 728314, 763555, 822120, 835419, 856840, 916266, 1077960, 1092471, 1113892, 1221688, 1285260, 1392365, 1409640, 1456628, 1527110, 1670838, 1820785, 1832532, 2184942, 2227784, 2290665, 2570520, 2784730, 2913256, 3054220, 3341676, 3641570, 3665064, 4177095, 4369884, 4581330, 4734041, 5462355, 5569460, 6108440, 6683352, 7283140, 8354190, 8739768, 9162660, 9468082, 10924710, 11138920, 14202123, 14566280, 16708380, 18325320, 18936164, 21849420, 23670205, 28404246, 33416760, 37872328, 43698840, 47340410, 56808492, 71010615, 94680820, 113616984, 142021230, 189361640, 284042460, 568084920]

約数ペア:

[(1, 568084920), (2, 284042460), (3, 189361640), (4, 142021230), (5, 113616984), (6, 94680820), (8, 71010615), (10, 56808492), (12, 47340410), (13, 43698840), (15, 37872328), (17, 33416760), (20, 28404246), (24, 23670205), (26, 21849420), (30, 18936164), (31, 18325320), (34, 16708380), (39, 14566280), (40, 14202123), (51, 11138920), (52, 10924710), (60, 9468082), (62, 9162660), (65, 8739768), (68, 8354190), (78, 7283140), (85, 6683352), (93, 6108440), (102, 5569460), (104, 5462355), (120, 4734041), (124, 4581330), (130, 4369884), (136, 4177095), (155, 3665064), (156, 3641570), (170, 3341676), (186, 3054220), (195, 2913256), (204, 2784730), (221, 2570520), (248, 2290665), (255, 2227784), (260, 2184942), (310, 1832532), (312, 1820785), (340, 1670838), (372, 1527110), (390, 1456628), (403, 1409640), (408, 1392365), (442, 1285260), (465, 1221688), (510, 1113892), (520, 1092471), (527, 1077960), (620, 916266), (663, 856840), (680, 835419), (691, 822120), (744, 763555), (780, 728314), (806, 704820), (884, 642630), (930, 610844), (1020, 556946), (1054, 538980), (1105, 514104), (1209, 469880), (1240, 458133), (1326, 428420), (1382, 411060), (1560, 364157), (1581, 359320), (1612, 352410), (1768, 321315), (1860, 305422), (2015, 281928), (2040, 278473), (2073, 274040), (2108, 269490), (2210, 257052), (2418, 234940), (2635, 215592), (2652, 214210), (2764, 205530), (3162, 179660), (3224, 176205), (3315, 171368), (3455, 164424), (3720, 152711), (4030, 140964), (4146, 137020), (4216, 134745), (4420, 128526), (4836, 117470), (5270, 107796), (5304, 107105), (5528, 102765), (6045, 93976), (6324, 89830), (6630, 85684), (6851, 82920), (6910, 82212), (7905, 71864), (8060, 70482), (8292, 68510), (8840, 64263), (8983, 63240), (9672, 58735), (10365, 54808), (10540, 53898), (11747, 48360), (12090, 46988), (12648, 44915), (13260, 42842), (13702, 41460), (13820, 41106), (15810, 35932), (16120, 35241), (16584, 34255), (17966, 31620), (20553, 27640), (20730, 27404), (21080, 26949), (21421, 26520), (23494, 24180)]