2109312660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29717}}^1$

素因数の和:29762

約数の個数: 144

約数和(自身を含む): 7309201536

約数和(自身を除く): 5199888876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 29717, 35490, 59434, 70980, 89151, 118868, 148585, 178302, 208019, 297170, 356604, 386321, 416038, 445755, 594340, 624057, 772642, 832076, 891510, 1040095, 1158963, 1248114, 1545284, 1783020, 1931605, 2080190, 2317926, 2496228, 2704247, 3120285, 3863210, 4160380, 4635852, 5022173, 5408494, 5794815, 6240570, 7726420, 8112741, 10044346, 10816988, 11589630, 12481140, 13521235, 15066519, 16225482, 20088692, 23179260, 25110865, 27042470, 30133038, 32450964, 35155211, 40563705, 50221730, 54084940, 60266076, 70310422, 75332595, 81127410, 100443460, 105465633, 140620844, 150665190, 162254820, 175776055, 210931266, 301330380, 351552110, 421862532, 527328165, 703104220, 1054656330, 2109312660]

約数ペア:

[(1, 2109312660), (2, 1054656330), (3, 703104220), (4, 527328165), (5, 421862532), (6, 351552110), (7, 301330380), (10, 210931266), (12, 175776055), (13, 162254820), (14, 150665190), (15, 140620844), (20, 105465633), (21, 100443460), (26, 81127410), (28, 75332595), (30, 70310422), (35, 60266076), (39, 54084940), (42, 50221730), (52, 40563705), (60, 35155211), (65, 32450964), (70, 30133038), (78, 27042470), (84, 25110865), (91, 23179260), (105, 20088692), (130, 16225482), (140, 15066519), (156, 13521235), (169, 12481140), (182, 11589630), (195, 10816988), (210, 10044346), (260, 8112741), (273, 7726420), (338, 6240570), (364, 5794815), (390, 5408494), (420, 5022173), (455, 4635852), (507, 4160380), (546, 3863210), (676, 3120285), (780, 2704247), (845, 2496228), (910, 2317926), (1014, 2080190), (1092, 1931605), (1183, 1783020), (1365, 1545284), (1690, 1248114), (1820, 1158963), (2028, 1040095), (2366, 891510), (2535, 832076), (2730, 772642), (3380, 624057), (3549, 594340), (4732, 445755), (5070, 416038), (5460, 386321), (5915, 356604), (7098, 297170), (10140, 208019), (11830, 178302), (14196, 148585), (17745, 118868), (23660, 89151), (29717, 70980), (35490, 59434)]