1269813480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12149}}^1$

素因数の和:12243

約数の個数: 128

約数和(自身を含む): 4164048000

約数和(自身を除く): 2894234520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 780, 804, 871, 1005, 1340, 1560, 1608, 1742, 2010, 2613, 2680, 3484, 4020, 4355, 5226, 6968, 8040, 8710, 10452, 12149, 13065, 17420, 20904, 24298, 26130, 34840, 36447, 48596, 52260, 60745, 72894, 97192, 104520, 121490, 145788, 157937, 182235, 242980, 291576, 315874, 364470, 473811, 485960, 631748, 728940, 789685, 813983, 947622, 1263496, 1457880, 1579370, 1627966, 1895244, 2369055, 2441949, 3158740, 3255932, 3790488, 4069915, 4738110, 4883898, 6317480, 6511864, 8139830, 9476220, 9767796, 10581779, 12209745, 16279660, 18952440, 19535592, 21163558, 24419490, 31745337, 32559320, 42327116, 48838980, 52908895, 63490674, 84654232, 97677960, 105817790, 126981348, 158726685, 211635580, 253962696, 317453370, 423271160, 634906740, 1269813480]

約数ペア:

[(1, 1269813480), (2, 634906740), (3, 423271160), (4, 317453370), (5, 253962696), (6, 211635580), (8, 158726685), (10, 126981348), (12, 105817790), (13, 97677960), (15, 84654232), (20, 63490674), (24, 52908895), (26, 48838980), (30, 42327116), (39, 32559320), (40, 31745337), (52, 24419490), (60, 21163558), (65, 19535592), (67, 18952440), (78, 16279660), (104, 12209745), (120, 10581779), (130, 9767796), (134, 9476220), (156, 8139830), (195, 6511864), (201, 6317480), (260, 4883898), (268, 4738110), (312, 4069915), (335, 3790488), (390, 3255932), (402, 3158740), (520, 2441949), (536, 2369055), (670, 1895244), (780, 1627966), (804, 1579370), (871, 1457880), (1005, 1263496), (1340, 947622), (1560, 813983), (1608, 789685), (1742, 728940), (2010, 631748), (2613, 485960), (2680, 473811), (3484, 364470), (4020, 315874), (4355, 291576), (5226, 242980), (6968, 182235), (8040, 157937), (8710, 145788), (10452, 121490), (12149, 104520), (13065, 97192), (17420, 72894), (20904, 60745), (24298, 52260), (26130, 48596), (34840, 36447)]