764037480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{911}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 2383603200

約数和(自身を除く): 1619565720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 241, 290, 348, 435, 482, 580, 696, 723, 870, 911, 964, 1160, 1205, 1446, 1740, 1822, 1928, 2410, 2733, 2892, 3480, 3615, 3644, 4555, 4820, 5466, 5784, 6989, 7230, 7288, 9110, 9640, 10932, 13665, 13978, 14460, 18220, 20967, 21864, 26419, 27330, 27956, 28920, 34945, 36440, 41934, 52838, 54660, 55912, 69890, 79257, 83868, 104835, 105676, 109320, 132095, 139780, 158514, 167736, 209670, 211352, 219551, 264190, 279560, 317028, 396285, 419340, 439102, 528380, 634056, 658653, 792570, 838680, 878204, 1056760, 1097755, 1317306, 1585140, 1756408, 2195510, 2634612, 3170280, 3293265, 4391020, 5269224, 6366979, 6586530, 8782040, 12733958, 13173060, 19100937, 25467916, 26346120, 31834895, 38201874, 50935832, 63669790, 76403748, 95504685, 127339580, 152807496, 191009370, 254679160, 382018740, 764037480]

約数ペア:

[(1, 764037480), (2, 382018740), (3, 254679160), (4, 191009370), (5, 152807496), (6, 127339580), (8, 95504685), (10, 76403748), (12, 63669790), (15, 50935832), (20, 38201874), (24, 31834895), (29, 26346120), (30, 25467916), (40, 19100937), (58, 13173060), (60, 12733958), (87, 8782040), (116, 6586530), (120, 6366979), (145, 5269224), (174, 4391020), (232, 3293265), (241, 3170280), (290, 2634612), (348, 2195510), (435, 1756408), (482, 1585140), (580, 1317306), (696, 1097755), (723, 1056760), (870, 878204), (911, 838680), (964, 792570), (1160, 658653), (1205, 634056), (1446, 528380), (1740, 439102), (1822, 419340), (1928, 396285), (2410, 317028), (2733, 279560), (2892, 264190), (3480, 219551), (3615, 211352), (3644, 209670), (4555, 167736), (4820, 158514), (5466, 139780), (5784, 132095), (6989, 109320), (7230, 105676), (7288, 104835), (9110, 83868), (9640, 79257), (10932, 69890), (13665, 55912), (13978, 54660), (14460, 52838), (18220, 41934), (20967, 36440), (21864, 34945), (26419, 28920), (27330, 27956)]