8087669460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3456269}}^1$

素因数の和:3456297

約数の個数: 72

約数和(自身を含む): 26419727880

約数和(自身を除く): 18332058420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3456269, 6912538, 10368807, 13825076, 17281345, 20737614, 31106421, 34562690, 41475228, 44931497, 51844035, 62212842, 69125380, 89862994, 103688070, 124425684, 134794491, 155532105, 179725988, 207376140, 224657485, 269588982, 311064210, 404383473, 449314970, 539177964, 622128420, 673972455, 808766946, 898629940, 1347944910, 1617533892, 2021917365, 2695889820, 4043834730, 8087669460]

約数ペア:

[(1, 8087669460), (2, 4043834730), (3, 2695889820), (4, 2021917365), (5, 1617533892), (6, 1347944910), (9, 898629940), (10, 808766946), (12, 673972455), (13, 622128420), (15, 539177964), (18, 449314970), (20, 404383473), (26, 311064210), (30, 269588982), (36, 224657485), (39, 207376140), (45, 179725988), (52, 155532105), (60, 134794491), (65, 124425684), (78, 103688070), (90, 89862994), (117, 69125380), (130, 62212842), (156, 51844035), (180, 44931497), (195, 41475228), (234, 34562690), (260, 31106421), (390, 20737614), (468, 17281345), (585, 13825076), (780, 10368807), (1170, 6912538), (2340, 3456269)]