15316502040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{14437}}^1$

素因数の和:14882

約数の個数: 192

約数和(自身を含む): 57028944960

約数和(自身を除く): 41712442920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 421, 504, 630, 840, 842, 1260, 1263, 1684, 2105, 2520, 2526, 2947, 3368, 3789, 4210, 5052, 5894, 6315, 7578, 8420, 8841, 10104, 11788, 12630, 14437, 14735, 15156, 16840, 17682, 18945, 23576, 25260, 26523, 28874, 29470, 30312, 35364, 37890, 43311, 44205, 50520, 53046, 57748, 58940, 70728, 72185, 75780, 86622, 88410, 101059, 106092, 115496, 117880, 129933, 132615, 144370, 151560, 173244, 176820, 202118, 212184, 216555, 259866, 265230, 288740, 303177, 346488, 353640, 404236, 433110, 505295, 519732, 530460, 577480, 606354, 649665, 808472, 866220, 909531, 1010590, 1039464, 1060920, 1212708, 1299330, 1515885, 1732440, 1819062, 2021180, 2425416, 2598660, 3031770, 3638124, 4042360, 4547655, 5197320, 6063540, 6077977, 7276248, 9095310, 12127080, 12155954, 18190620, 18233931, 24311908, 30389885, 36381240, 36467862, 42545839, 48623816, 54701793, 60779770, 72935724, 85091678, 91169655, 109403586, 121559540, 127637517, 145871448, 170183356, 182339310, 212729195, 218807172, 243119080, 255275034, 273508965, 340366712, 364678620, 382912551, 425458390, 437614344, 510550068, 547017930, 638187585, 729357240, 765825102, 850916780, 1021100136, 1094035860, 1276375170, 1531650204, 1701833560, 1914562755, 2188071720, 2552750340, 3063300408, 3829125510, 5105500680, 7658251020, 15316502040]

約数ペア:

[(1, 15316502040), (2, 7658251020), (3, 5105500680), (4, 3829125510), (5, 3063300408), (6, 2552750340), (7, 2188071720), (8, 1914562755), (9, 1701833560), (10, 1531650204), (12, 1276375170), (14, 1094035860), (15, 1021100136), (18, 850916780), (20, 765825102), (21, 729357240), (24, 638187585), (28, 547017930), (30, 510550068), (35, 437614344), (36, 425458390), (40, 382912551), (42, 364678620), (45, 340366712), (56, 273508965), (60, 255275034), (63, 243119080), (70, 218807172), (72, 212729195), (84, 182339310), (90, 170183356), (105, 145871448), (120, 127637517), (126, 121559540), (140, 109403586), (168, 91169655), (180, 85091678), (210, 72935724), (252, 60779770), (280, 54701793), (315, 48623816), (360, 42545839), (420, 36467862), (421, 36381240), (504, 30389885), (630, 24311908), (840, 18233931), (842, 18190620), (1260, 12155954), (1263, 12127080), (1684, 9095310), (2105, 7276248), (2520, 6077977), (2526, 6063540), (2947, 5197320), (3368, 4547655), (3789, 4042360), (4210, 3638124), (5052, 3031770), (5894, 2598660), (6315, 2425416), (7578, 2021180), (8420, 1819062), (8841, 1732440), (10104, 1515885), (11788, 1299330), (12630, 1212708), (14437, 1060920), (14735, 1039464), (15156, 1010590), (16840, 909531), (17682, 866220), (18945, 808472), (23576, 649665), (25260, 606354), (26523, 577480), (28874, 530460), (29470, 519732), (30312, 505295), (35364, 433110), (37890, 404236), (43311, 353640), (44205, 346488), (50520, 303177), (53046, 288740), (57748, 265230), (58940, 259866), (70728, 216555), (72185, 212184), (75780, 202118), (86622, 176820), (88410, 173244), (101059, 151560), (106092, 144370), (115496, 132615), (117880, 129933)]