814369080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2239}}^1$

素因数の和:2693

約数の個数: 128

約数和(自身を含む): 2799820800

約数和(自身を除く): 1985451720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 433, 840, 866, 1299, 1732, 2165, 2239, 2598, 3031, 3464, 4330, 4478, 5196, 6062, 6495, 6717, 8660, 8956, 9093, 10392, 11195, 12124, 12990, 13434, 15155, 15673, 17320, 17912, 18186, 22390, 24248, 25980, 26868, 30310, 31346, 33585, 36372, 44780, 45465, 47019, 51960, 53736, 60620, 62692, 67170, 72744, 78365, 89560, 90930, 94038, 121240, 125384, 134340, 156730, 181860, 188076, 235095, 268680, 313460, 363720, 376152, 470190, 626920, 940380, 969487, 1880760, 1938974, 2908461, 3877948, 4847435, 5816922, 6786409, 7755896, 9694870, 11633844, 13572818, 14542305, 19389740, 20359227, 23267688, 27145636, 29084610, 33932045, 38779480, 40718454, 54291272, 58169220, 67864090, 81436908, 101796135, 116338440, 135728180, 162873816, 203592270, 271456360, 407184540, 814369080]

約数ペア:

[(1, 814369080), (2, 407184540), (3, 271456360), (4, 203592270), (5, 162873816), (6, 135728180), (7, 116338440), (8, 101796135), (10, 81436908), (12, 67864090), (14, 58169220), (15, 54291272), (20, 40718454), (21, 38779480), (24, 33932045), (28, 29084610), (30, 27145636), (35, 23267688), (40, 20359227), (42, 19389740), (56, 14542305), (60, 13572818), (70, 11633844), (84, 9694870), (105, 7755896), (120, 6786409), (140, 5816922), (168, 4847435), (210, 3877948), (280, 2908461), (420, 1938974), (433, 1880760), (840, 969487), (866, 940380), (1299, 626920), (1732, 470190), (2165, 376152), (2239, 363720), (2598, 313460), (3031, 268680), (3464, 235095), (4330, 188076), (4478, 181860), (5196, 156730), (6062, 134340), (6495, 125384), (6717, 121240), (8660, 94038), (8956, 90930), (9093, 89560), (10392, 78365), (11195, 72744), (12124, 67170), (12990, 62692), (13434, 60620), (15155, 53736), (15673, 51960), (17320, 47019), (17912, 45465), (18186, 44780), (22390, 36372), (24248, 33585), (25980, 31346), (26868, 30310)]