28073278800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1114019}}^1$

素因数の和:1114050

約数の個数: 180

約数和(自身を含む): 111339614880

約数和(自身を除く): 83266336080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 1114019, 2228038, 3342057, 4456076, 5570095, 6684114, 7798133, 8912152, 10026171, 11140190, 13368228, 15596266, 16710285, 17824304, 20052342, 22280380, 23394399, 26736456, 27850475, 31192532, 33420570, 38990665, 40104684, 44560760, 46788798, 50130855, 53472912, 55700950, 62385064, 66841140, 70183197, 77981330, 80209368, 83551425, 89121520, 93577596, 100261710, 111401900, 116971995, 124770128, 133682280, 140366394, 155962660, 160418736, 167102850, 187155192, 194953325, 200523420, 222803800, 233943990, 250654275, 267364560, 280732788, 311925320, 334205700, 350915985, 374310384, 389906650, 401046840, 445607600, 467887980, 501308550, 561465576, 584859975, 623850640, 668411400, 701831970, 779813300, 802093680, 935775960, 1002617100, 1122931152, 1169719950, 1336822800, 1403663940, 1559626600, 1754579925, 1871551920, 2005234200, 2339439900, 2807327880, 3119253200, 3509159850, 4010468400, 4678879800, 5614655760, 7018319700, 9357759600, 14036639400, 28073278800]

約数ペア:

[(1, 28073278800), (2, 14036639400), (3, 9357759600), (4, 7018319700), (5, 5614655760), (6, 4678879800), (7, 4010468400), (8, 3509159850), (9, 3119253200), (10, 2807327880), (12, 2339439900), (14, 2005234200), (15, 1871551920), (16, 1754579925), (18, 1559626600), (20, 1403663940), (21, 1336822800), (24, 1169719950), (25, 1122931152), (28, 1002617100), (30, 935775960), (35, 802093680), (36, 779813300), (40, 701831970), (42, 668411400), (45, 623850640), (48, 584859975), (50, 561465576), (56, 501308550), (60, 467887980), (63, 445607600), (70, 401046840), (72, 389906650), (75, 374310384), (80, 350915985), (84, 334205700), (90, 311925320), (100, 280732788), (105, 267364560), (112, 250654275), (120, 233943990), (126, 222803800), (140, 200523420), (144, 194953325), (150, 187155192), (168, 167102850), (175, 160418736), (180, 155962660), (200, 140366394), (210, 133682280), (225, 124770128), (240, 116971995), (252, 111401900), (280, 100261710), (300, 93577596), (315, 89121520), (336, 83551425), (350, 80209368), (360, 77981330), (400, 70183197), (420, 66841140), (450, 62385064), (504, 55700950), (525, 53472912), (560, 50130855), (600, 46788798), (630, 44560760), (700, 40104684), (720, 38990665), (840, 33420570), (900, 31192532), (1008, 27850475), (1050, 26736456), (1200, 23394399), (1260, 22280380), (1400, 20052342), (1575, 17824304), (1680, 16710285), (1800, 15596266), (2100, 13368228), (2520, 11140190), (2800, 10026171), (3150, 8912152), (3600, 7798133), (4200, 6684114), (5040, 5570095), (6300, 4456076), (8400, 3342057), (12600, 2228038), (25200, 1114019)]