896777280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{44483}}^1$

素因数の和:44513

約数の個数: 168

約数和(自身を含む): 3525268032

約数和(自身を除く): 2628490752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 44483, 88966, 133449, 177932, 222415, 266898, 311381, 355864, 400347, 444830, 533796, 622762, 667245, 711728, 800694, 889660, 934143, 1067592, 1245524, 1334490, 1423456, 1556905, 1601388, 1779320, 1868286, 2001735, 2135184, 2491048, 2668980, 2802429, 2846912, 3113810, 3202776, 3558640, 3736572, 4003470, 4270368, 4670715, 4982096, 5337960, 5604858, 6227620, 6405552, 7117280, 7473144, 8006940, 8540736, 9341430, 9964192, 10675920, 11209716, 12455240, 12811104, 14012145, 14234560, 14946288, 16013880, 18682860, 19928384, 21351840, 22419432, 24910480, 25622208, 28024290, 29892576, 32027760, 37365720, 42703680, 44838864, 49820960, 56048580, 59785152, 64055520, 74731440, 89677728, 99641920, 112097160, 128111040, 149462880, 179355456, 224194320, 298925760, 448388640, 896777280]

約数ペア:

[(1, 896777280), (2, 448388640), (3, 298925760), (4, 224194320), (5, 179355456), (6, 149462880), (7, 128111040), (8, 112097160), (9, 99641920), (10, 89677728), (12, 74731440), (14, 64055520), (15, 59785152), (16, 56048580), (18, 49820960), (20, 44838864), (21, 42703680), (24, 37365720), (28, 32027760), (30, 29892576), (32, 28024290), (35, 25622208), (36, 24910480), (40, 22419432), (42, 21351840), (45, 19928384), (48, 18682860), (56, 16013880), (60, 14946288), (63, 14234560), (64, 14012145), (70, 12811104), (72, 12455240), (80, 11209716), (84, 10675920), (90, 9964192), (96, 9341430), (105, 8540736), (112, 8006940), (120, 7473144), (126, 7117280), (140, 6405552), (144, 6227620), (160, 5604858), (168, 5337960), (180, 4982096), (192, 4670715), (210, 4270368), (224, 4003470), (240, 3736572), (252, 3558640), (280, 3202776), (288, 3113810), (315, 2846912), (320, 2802429), (336, 2668980), (360, 2491048), (420, 2135184), (448, 2001735), (480, 1868286), (504, 1779320), (560, 1601388), (576, 1556905), (630, 1423456), (672, 1334490), (720, 1245524), (840, 1067592), (960, 934143), (1008, 889660), (1120, 800694), (1260, 711728), (1344, 667245), (1440, 622762), (1680, 533796), (2016, 444830), (2240, 400347), (2520, 355864), (2880, 311381), (3360, 266898), (4032, 222415), (5040, 177932), (6720, 133449), (10080, 88966), (20160, 44483)]