706038640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9890

約数の個数: 80

約数和(自身を含む): 1753102080

約数和(自身を除く): 1047063440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 7192, 8990, 9817, 14384, 17980, 19634, 35960, 39268, 49085, 71920, 78536, 98170, 157072, 196340, 284693, 304327, 392680, 569386, 608654, 785360, 1138772, 1217308, 1423465, 1521635, 2277544, 2434616, 2846930, 3043270, 4555088, 4869232, 5693860, 6086540, 8825483, 11387720, 12173080, 17650966, 22775440, 24346160, 35301932, 44127415, 70603864, 88254830, 141207728, 176509660, 353019320, 706038640]

約数ペア:

[(1, 706038640), (2, 353019320), (4, 176509660), (5, 141207728), (8, 88254830), (10, 70603864), (16, 44127415), (20, 35301932), (29, 24346160), (31, 22775440), (40, 17650966), (58, 12173080), (62, 11387720), (80, 8825483), (116, 6086540), (124, 5693860), (145, 4869232), (155, 4555088), (232, 3043270), (248, 2846930), (290, 2434616), (310, 2277544), (464, 1521635), (496, 1423465), (580, 1217308), (620, 1138772), (899, 785360), (1160, 608654), (1240, 569386), (1798, 392680), (2320, 304327), (2480, 284693), (3596, 196340), (4495, 157072), (7192, 98170), (8990, 78536), (9817, 71920), (14384, 49085), (17980, 39268), (19634, 35960)]