57878108280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1323

約数の個数: 256

約数和(自身を含む): 194660928000

約数和(自身を除く): 136782819720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 307, 360, 454, 540, 614, 681, 769, 908, 921, 1080, 1135, 1228, 1362, 1535, 1538, 1816, 1842, 2043, 2270, 2307, 2456, 2724, 2763, 3070, 3076, 3405, 3684, 3845, 4086, 4540, 4605, 4614, 5448, 5526, 6129, 6140, 6152, 6810, 6921, 7368, 7690, 8172, 8289, 9080, 9210, 9228, 10215, 11052, 11535, 12258, 12280, 13620, 13815, 13842, 15380, 16344, 16578, 18420, 18456, 20430, 20763, 22104, 23070, 24516, 27240, 27630, 27684, 30645, 30760, 33156, 34605, 36840, 40860, 41445, 41526, 46140, 49032, 55260, 55368, 61290, 66312, 69210, 69689, 81720, 82890, 83052, 92280, 103815, 110520, 122580, 138420, 139378, 165780, 166104, 174563, 207630, 209067, 236083, 245160, 276840, 278756, 331560, 348445, 349126, 415260, 418134, 472166, 523689, 557512, 627201, 696890, 698252, 708249, 830520, 836268, 872815, 944332, 1045335, 1047378, 1180415, 1254402, 1393780, 1396504, 1416498, 1571067, 1672536, 1745630, 1881603, 1888664, 2090670, 2094756, 2124747, 2360830, 2508804, 2618445, 2787560, 2832996, 3136005, 3142134, 3491260, 3541245, 3763206, 4181340, 4189512, 4249494, 4713201, 4721660, 5017608, 5236890, 5665992, 6272010, 6284268, 6374241, 6982520, 7082490, 7526412, 7855335, 8362680, 8498988, 9408015, 9426402, 9443320, 10473780, 10623735, 12544020, 12568536, 12748482, 14164980, 15052824, 15710670, 16997976, 18816030, 18852804, 20947560, 21247470, 23566005, 25088040, 25496964, 28329960, 31421340, 31871205, 37632060, 37705608, 42494940, 47132010, 50993928, 53590841, 62842680, 63742410, 75264120, 84989880, 94264020, 107181682, 127484820, 160772523, 188528040, 214363364, 254969640, 267954205, 321545046, 428726728, 482317569, 535908410, 643090092, 803862615, 964635138, 1071816820, 1286180184, 1446952707, 1607725230, 1929270276, 2143633640, 2411587845, 2893905414, 3215450460, 3858540552, 4823175690, 5787810828, 6430900920, 7234763535, 9646351380, 11575621656, 14469527070, 19292702760, 28939054140, 57878108280]

約数ペア:

[(1, 57878108280), (2, 28939054140), (3, 19292702760), (4, 14469527070), (5, 11575621656), (6, 9646351380), (8, 7234763535), (9, 6430900920), (10, 5787810828), (12, 4823175690), (15, 3858540552), (18, 3215450460), (20, 2893905414), (24, 2411587845), (27, 2143633640), (30, 1929270276), (36, 1607725230), (40, 1446952707), (45, 1286180184), (54, 1071816820), (60, 964635138), (72, 803862615), (90, 643090092), (108, 535908410), (120, 482317569), (135, 428726728), (180, 321545046), (216, 267954205), (227, 254969640), (270, 214363364), (307, 188528040), (360, 160772523), (454, 127484820), (540, 107181682), (614, 94264020), (681, 84989880), (769, 75264120), (908, 63742410), (921, 62842680), (1080, 53590841), (1135, 50993928), (1228, 47132010), (1362, 42494940), (1535, 37705608), (1538, 37632060), (1816, 31871205), (1842, 31421340), (2043, 28329960), (2270, 25496964), (2307, 25088040), (2456, 23566005), (2724, 21247470), (2763, 20947560), (3070, 18852804), (3076, 18816030), (3405, 16997976), (3684, 15710670), (3845, 15052824), (4086, 14164980), (4540, 12748482), (4605, 12568536), (4614, 12544020), (5448, 10623735), (5526, 10473780), (6129, 9443320), (6140, 9426402), (6152, 9408015), (6810, 8498988), (6921, 8362680), (7368, 7855335), (7690, 7526412), (8172, 7082490), (8289, 6982520), (9080, 6374241), (9210, 6284268), (9228, 6272010), (10215, 5665992), (11052, 5236890), (11535, 5017608), (12258, 4721660), (12280, 4713201), (13620, 4249494), (13815, 4189512), (13842, 4181340), (15380, 3763206), (16344, 3541245), (16578, 3491260), (18420, 3142134), (18456, 3136005), (20430, 2832996), (20763, 2787560), (22104, 2618445), (23070, 2508804), (24516, 2360830), (27240, 2124747), (27630, 2094756), (27684, 2090670), (30645, 1888664), (30760, 1881603), (33156, 1745630), (34605, 1672536), (36840, 1571067), (40860, 1416498), (41445, 1396504), (41526, 1393780), (46140, 1254402), (49032, 1180415), (55260, 1047378), (55368, 1045335), (61290, 944332), (66312, 872815), (69210, 836268), (69689, 830520), (81720, 708249), (82890, 698252), (83052, 696890), (92280, 627201), (103815, 557512), (110520, 523689), (122580, 472166), (138420, 418134), (139378, 415260), (165780, 349126), (166104, 348445), (174563, 331560), (207630, 278756), (209067, 276840), (236083, 245160)]