1283068920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7098

約数の個数: 192

約数和(自身を含む): 4622745600

約数和(自身を除く): 3339676680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5880, 6076, 6510, 7039, 7595, 8680, 9114, 12152, 13020, 14078, 15190, 18228, 21117, 22785, 26040, 28156, 30380, 35195, 36456, 42234, 45570, 49273, 56312, 60760, 70390, 84468, 91140, 98546, 105585, 140780, 147819, 168936, 182280, 197092, 211170, 218209, 246365, 281560, 295638, 344911, 394184, 422340, 436418, 492730, 591276, 654627, 689822, 739095, 844680, 872836, 985460, 1034733, 1091045, 1182552, 1309254, 1379644, 1478190, 1527463, 1724555, 1745672, 1970920, 2069466, 2182090, 2618508, 2759288, 2956380, 3054926, 3273135, 3449110, 4138932, 4364180, 4582389, 5173665, 5237016, 5912760, 6109852, 6546270, 6898220, 7637315, 8277864, 8728360, 9164778, 10347330, 10692241, 12219704, 13092540, 13796440, 15274630, 18329556, 20694660, 21384482, 22911945, 26185080, 30549260, 32076723, 36659112, 41389320, 42768964, 45823890, 53461205, 61098520, 64153446, 85537928, 91647780, 106922410, 128306892, 160383615, 183295560, 213844820, 256613784, 320767230, 427689640, 641534460, 1283068920]

約数ペア:

[(1, 1283068920), (2, 641534460), (3, 427689640), (4, 320767230), (5, 256613784), (6, 213844820), (7, 183295560), (8, 160383615), (10, 128306892), (12, 106922410), (14, 91647780), (15, 85537928), (20, 64153446), (21, 61098520), (24, 53461205), (28, 45823890), (30, 42768964), (31, 41389320), (35, 36659112), (40, 32076723), (42, 30549260), (49, 26185080), (56, 22911945), (60, 21384482), (62, 20694660), (70, 18329556), (84, 15274630), (93, 13796440), (98, 13092540), (105, 12219704), (120, 10692241), (124, 10347330), (140, 9164778), (147, 8728360), (155, 8277864), (168, 7637315), (186, 6898220), (196, 6546270), (210, 6109852), (217, 5912760), (245, 5237016), (248, 5173665), (280, 4582389), (294, 4364180), (310, 4138932), (372, 3449110), (392, 3273135), (420, 3054926), (434, 2956380), (465, 2759288), (490, 2618508), (588, 2182090), (620, 2069466), (651, 1970920), (735, 1745672), (744, 1724555), (840, 1527463), (868, 1478190), (930, 1379644), (980, 1309254), (1085, 1182552), (1176, 1091045), (1240, 1034733), (1302, 985460), (1470, 872836), (1519, 844680), (1736, 739095), (1860, 689822), (1960, 654627), (2170, 591276), (2604, 492730), (2940, 436418), (3038, 422340), (3255, 394184), (3720, 344911), (4340, 295638), (4557, 281560), (5208, 246365), (5880, 218209), (6076, 211170), (6510, 197092), (7039, 182280), (7595, 168936), (8680, 147819), (9114, 140780), (12152, 105585), (13020, 98546), (14078, 91140), (15190, 84468), (18228, 70390), (21117, 60760), (22785, 56312), (26040, 49273), (28156, 45570), (30380, 42234), (35195, 36456)]