4742719380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{6263}}^1$

素因数の和:6886

約数の個数: 144

約数和(自身を含む): 16471413504

約数和(自身を除く): 11728694124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 601, 630, 1202, 1260, 1803, 2404, 3005, 3606, 4207, 5409, 6010, 6263, 7212, 8414, 9015, 10818, 12020, 12526, 12621, 16828, 18030, 18789, 21035, 21636, 25052, 25242, 27045, 31315, 36060, 37578, 37863, 42070, 43841, 50484, 54090, 56367, 62630, 63105, 75156, 75726, 84140, 87682, 93945, 108180, 112734, 125260, 126210, 131523, 151452, 175364, 187890, 189315, 219205, 225468, 252420, 263046, 281835, 375780, 378630, 394569, 438410, 526092, 563670, 657615, 757260, 789138, 876820, 1127340, 1315230, 1578276, 1972845, 2630460, 3764063, 3945690, 7528126, 7891380, 11292189, 15056252, 18820315, 22584378, 26348441, 33876567, 37640630, 45168756, 52696882, 56460945, 67753134, 75281260, 79045323, 105393764, 112921890, 131742205, 135506268, 158090646, 169382835, 225843780, 237135969, 263484410, 316181292, 338765670, 395226615, 474271938, 526968820, 677531340, 790453230, 948543876, 1185679845, 1580906460, 2371359690, 4742719380]

約数ペア:

[(1, 4742719380), (2, 2371359690), (3, 1580906460), (4, 1185679845), (5, 948543876), (6, 790453230), (7, 677531340), (9, 526968820), (10, 474271938), (12, 395226615), (14, 338765670), (15, 316181292), (18, 263484410), (20, 237135969), (21, 225843780), (28, 169382835), (30, 158090646), (35, 135506268), (36, 131742205), (42, 112921890), (45, 105393764), (60, 79045323), (63, 75281260), (70, 67753134), (84, 56460945), (90, 52696882), (105, 45168756), (126, 37640630), (140, 33876567), (180, 26348441), (210, 22584378), (252, 18820315), (315, 15056252), (420, 11292189), (601, 7891380), (630, 7528126), (1202, 3945690), (1260, 3764063), (1803, 2630460), (2404, 1972845), (3005, 1578276), (3606, 1315230), (4207, 1127340), (5409, 876820), (6010, 789138), (6263, 757260), (7212, 657615), (8414, 563670), (9015, 526092), (10818, 438410), (12020, 394569), (12526, 378630), (12621, 375780), (16828, 281835), (18030, 263046), (18789, 252420), (21035, 225468), (21636, 219205), (25052, 189315), (25242, 187890), (27045, 175364), (31315, 151452), (36060, 131523), (37578, 126210), (37863, 125260), (42070, 112734), (43841, 108180), (50484, 93945), (54090, 87682), (56367, 84140), (62630, 75726), (63105, 75156)]