6416719920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{685547}}^1$

素因数の和:685579

約数の個数: 120

約数和(自身を含む): 23207170896

約数和(自身を除く): 16790450976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 685547, 1371094, 2056641, 2742188, 3427735, 4113282, 5484376, 6169923, 6855470, 8226564, 8912111, 10283205, 10968752, 12339846, 13710940, 16453128, 17824222, 20566410, 24679692, 26736333, 27421880, 30849615, 32906256, 35648444, 41132820, 44560555, 49359384, 53472666, 54843760, 61699230, 71296888, 80208999, 82265640, 89121110, 98718768, 106945332, 123398460, 133681665, 142593776, 160417998, 164531280, 178242220, 213890664, 246796920, 267363330, 320835996, 356484440, 401044995, 427781328, 493593840, 534726660, 641671992, 712968880, 802089990, 1069453320, 1283343984, 1604179980, 2138906640, 3208359960, 6416719920]

約数ペア:

[(1, 6416719920), (2, 3208359960), (3, 2138906640), (4, 1604179980), (5, 1283343984), (6, 1069453320), (8, 802089990), (9, 712968880), (10, 641671992), (12, 534726660), (13, 493593840), (15, 427781328), (16, 401044995), (18, 356484440), (20, 320835996), (24, 267363330), (26, 246796920), (30, 213890664), (36, 178242220), (39, 164531280), (40, 160417998), (45, 142593776), (48, 133681665), (52, 123398460), (60, 106945332), (65, 98718768), (72, 89121110), (78, 82265640), (80, 80208999), (90, 71296888), (104, 61699230), (117, 54843760), (120, 53472666), (130, 49359384), (144, 44560555), (156, 41132820), (180, 35648444), (195, 32906256), (208, 30849615), (234, 27421880), (240, 26736333), (260, 24679692), (312, 20566410), (360, 17824222), (390, 16453128), (468, 13710940), (520, 12339846), (585, 10968752), (624, 10283205), (720, 8912111), (780, 8226564), (936, 6855470), (1040, 6169923), (1170, 5484376), (1560, 4113282), (1872, 3427735), (2340, 2742188), (3120, 2056641), (4680, 1371094), (9360, 685547)]