4760519960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1117}}^1$

素因数の和:1657

約数の個数: 128

約数和(自身を含む): 12673290240

約数和(自身を除く): 7912770280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 491, 620, 868, 982, 1085, 1117, 1240, 1736, 1964, 2170, 2234, 2455, 3437, 3928, 4340, 4468, 4910, 5585, 6874, 7819, 8680, 8936, 9820, 11170, 13748, 15221, 15638, 17185, 19640, 22340, 27496, 30442, 31276, 34370, 34627, 39095, 44680, 60884, 62552, 68740, 69254, 76105, 78190, 106547, 121768, 137480, 138508, 152210, 156380, 173135, 213094, 242389, 277016, 304420, 312760, 346270, 426188, 484778, 532735, 548447, 608840, 692540, 852376, 969556, 1065470, 1096894, 1211945, 1385080, 1939112, 2130940, 2193788, 2423890, 2742235, 3839129, 4261880, 4387576, 4847780, 5484470, 7678258, 9695560, 10968940, 15356516, 17001857, 19195645, 21937880, 30713032, 34003714, 38391290, 68007428, 76782580, 85009285, 119012999, 136014856, 153565160, 170018570, 238025998, 340037140, 476051996, 595064995, 680074280, 952103992, 1190129990, 2380259980, 4760519960]

約数ペア:

[(1, 4760519960), (2, 2380259980), (4, 1190129990), (5, 952103992), (7, 680074280), (8, 595064995), (10, 476051996), (14, 340037140), (20, 238025998), (28, 170018570), (31, 153565160), (35, 136014856), (40, 119012999), (56, 85009285), (62, 76782580), (70, 68007428), (124, 38391290), (140, 34003714), (155, 30713032), (217, 21937880), (248, 19195645), (280, 17001857), (310, 15356516), (434, 10968940), (491, 9695560), (620, 7678258), (868, 5484470), (982, 4847780), (1085, 4387576), (1117, 4261880), (1240, 3839129), (1736, 2742235), (1964, 2423890), (2170, 2193788), (2234, 2130940), (2455, 1939112), (3437, 1385080), (3928, 1211945), (4340, 1096894), (4468, 1065470), (4910, 969556), (5585, 852376), (6874, 692540), (7819, 608840), (8680, 548447), (8936, 532735), (9820, 484778), (11170, 426188), (13748, 346270), (15221, 312760), (15638, 304420), (17185, 277016), (19640, 242389), (22340, 213094), (27496, 173135), (30442, 156380), (31276, 152210), (34370, 138508), (34627, 137480), (39095, 121768), (44680, 106547), (60884, 78190), (62552, 76105), (68740, 69254)]