63755160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 221875200

約数和(自身を除く): 158120040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1069, 1420, 1491, 1704, 1988, 2130, 2138, 2485, 2840, 2982, 3207, 3976, 4260, 4276, 4970, 5345, 5964, 6414, 7455, 7483, 8520, 8552, 9940, 10690, 11928, 12828, 14910, 14966, 16035, 19880, 21380, 22449, 25656, 29820, 29932, 32070, 37415, 42760, 44898, 59640, 59864, 64140, 74830, 75899, 89796, 112245, 128280, 149660, 151798, 179592, 224490, 227697, 299320, 303596, 379495, 448980, 455394, 531293, 607192, 758990, 897960, 910788, 1062586, 1138485, 1517980, 1593879, 1821576, 2125172, 2276970, 2656465, 3035960, 3187758, 4250344, 4553940, 5312930, 6375516, 7969395, 9107880, 10625860, 12751032, 15938790, 21251720, 31877580, 63755160]

約数ペア:

[(1, 63755160), (2, 31877580), (3, 21251720), (4, 15938790), (5, 12751032), (6, 10625860), (7, 9107880), (8, 7969395), (10, 6375516), (12, 5312930), (14, 4553940), (15, 4250344), (20, 3187758), (21, 3035960), (24, 2656465), (28, 2276970), (30, 2125172), (35, 1821576), (40, 1593879), (42, 1517980), (56, 1138485), (60, 1062586), (70, 910788), (71, 897960), (84, 758990), (105, 607192), (120, 531293), (140, 455394), (142, 448980), (168, 379495), (210, 303596), (213, 299320), (280, 227697), (284, 224490), (355, 179592), (420, 151798), (426, 149660), (497, 128280), (568, 112245), (710, 89796), (840, 75899), (852, 74830), (994, 64140), (1065, 59864), (1069, 59640), (1420, 44898), (1491, 42760), (1704, 37415), (1988, 32070), (2130, 29932), (2138, 29820), (2485, 25656), (2840, 22449), (2982, 21380), (3207, 19880), (3976, 16035), (4260, 14966), (4276, 14910), (4970, 12828), (5345, 11928), (5964, 10690), (6414, 9940), (7455, 8552), (7483, 8520)]