68886567360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1839919}}^1$

素因数の和:1839955

約数の個数: 168

約数和(自身を含む): 255167465280

約数和(自身を除く): 186280897920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 1839919, 3679838, 5519757, 7359676, 9199595, 11039514, 14719352, 16559271, 18399190, 22079028, 23918947, 27598785, 29438704, 33118542, 36798380, 44158056, 47837894, 55197570, 58877408, 66237084, 71756841, 73596760, 82796355, 88316112, 95675788, 110395140, 117754816, 119594735, 132474168, 143513682, 147193520, 165592710, 176632224, 191351576, 215270523, 220790280, 239189470, 264948336, 287027364, 294387040, 331185420, 353264448, 358784205, 382703152, 430541046, 441580560, 478378940, 529896672, 574054728, 588774080, 662370840, 717568410, 765406304, 861082092, 883161120, 956757880, 1059793344, 1076352615, 1148109456, 1324741680, 1435136820, 1530812608, 1722164184, 1766322240, 1913515760, 2152705230, 2296218912, 2649483360, 2870273640, 3444328368, 3827031520, 4305410460, 4592437824, 5298966720, 5740547280, 6888656736, 7654063040, 8610820920, 11481094560, 13777313472, 17221641840, 22962189120, 34443283680, 68886567360]

約数ペア:

[(1, 68886567360), (2, 34443283680), (3, 22962189120), (4, 17221641840), (5, 13777313472), (6, 11481094560), (8, 8610820920), (9, 7654063040), (10, 6888656736), (12, 5740547280), (13, 5298966720), (15, 4592437824), (16, 4305410460), (18, 3827031520), (20, 3444328368), (24, 2870273640), (26, 2649483360), (30, 2296218912), (32, 2152705230), (36, 1913515760), (39, 1766322240), (40, 1722164184), (45, 1530812608), (48, 1435136820), (52, 1324741680), (60, 1148109456), (64, 1076352615), (65, 1059793344), (72, 956757880), (78, 883161120), (80, 861082092), (90, 765406304), (96, 717568410), (104, 662370840), (117, 588774080), (120, 574054728), (130, 529896672), (144, 478378940), (156, 441580560), (160, 430541046), (180, 382703152), (192, 358784205), (195, 353264448), (208, 331185420), (234, 294387040), (240, 287027364), (260, 264948336), (288, 239189470), (312, 220790280), (320, 215270523), (360, 191351576), (390, 176632224), (416, 165592710), (468, 147193520), (480, 143513682), (520, 132474168), (576, 119594735), (585, 117754816), (624, 110395140), (720, 95675788), (780, 88316112), (832, 82796355), (936, 73596760), (960, 71756841), (1040, 66237084), (1170, 58877408), (1248, 55197570), (1440, 47837894), (1560, 44158056), (1872, 36798380), (2080, 33118542), (2340, 29438704), (2496, 27598785), (2880, 23918947), (3120, 22079028), (3744, 18399190), (4160, 16559271), (4680, 14719352), (6240, 11039514), (7488, 9199595), (9360, 7359676), (12480, 5519757), (18720, 3679838), (37440, 1839919)]