1799697988290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1\times {\mathrm{6449}}^1$

素因数の和:10108

約数の個数: 128

約数和(自身を含む): 4500459532800

約数和(自身を除く): 2700761544510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 2130, 2627, 3541, 5254, 6449, 7082, 7881, 10623, 12898, 13135, 15762, 17705, 19347, 21246, 26270, 32245, 35410, 38694, 39405, 53115, 64490, 78810, 96735, 106230, 131017, 193470, 238613, 251411, 262034, 393051, 457879, 477226, 502822, 655085, 715839, 754233, 786102, 915758, 1193065, 1257055, 1310170, 1373637, 1431678, 1508466, 1965255, 2289395, 2386130, 2514110, 2747274, 3579195, 3771165, 3930510, 4578790, 6868185, 7158390, 7542330, 9302207, 13736370, 16941523, 18604414, 22835909, 27906621, 33883046, 45671818, 46511035, 50824569, 55813242, 68507727, 84707615, 93022070, 101649138, 114179545, 137015454, 139533105, 169415230, 228359090, 254122845, 279066210, 342538635, 508245690, 685077270, 844928633, 1621349539, 1689857266, 2534785899, 3242699078, 4224643165, 4864048617, 5069571798, 8106747695, 8449286330, 9728097234, 12673929495, 16213495390, 24320243085, 25347858990, 48640486170, 59989932943, 119979865886, 179969798829, 299949664715, 359939597658, 599899329430, 899848994145, 1799697988290]

約数ペア:

[(1, 1799697988290), (2, 899848994145), (3, 599899329430), (5, 359939597658), (6, 299949664715), (10, 179969798829), (15, 119979865886), (30, 59989932943), (37, 48640486170), (71, 25347858990), (74, 24320243085), (111, 16213495390), (142, 12673929495), (185, 9728097234), (213, 8449286330), (222, 8106747695), (355, 5069571798), (370, 4864048617), (426, 4224643165), (555, 3242699078), (710, 2534785899), (1065, 1689857266), (1110, 1621349539), (2130, 844928633), (2627, 685077270), (3541, 508245690), (5254, 342538635), (6449, 279066210), (7082, 254122845), (7881, 228359090), (10623, 169415230), (12898, 139533105), (13135, 137015454), (15762, 114179545), (17705, 101649138), (19347, 93022070), (21246, 84707615), (26270, 68507727), (32245, 55813242), (35410, 50824569), (38694, 46511035), (39405, 45671818), (53115, 33883046), (64490, 27906621), (78810, 22835909), (96735, 18604414), (106230, 16941523), (131017, 13736370), (193470, 9302207), (238613, 7542330), (251411, 7158390), (262034, 6868185), (393051, 4578790), (457879, 3930510), (477226, 3771165), (502822, 3579195), (655085, 2747274), (715839, 2514110), (754233, 2386130), (786102, 2289395), (915758, 1965255), (1193065, 1508466), (1257055, 1431678), (1310170, 1373637)]