1043052040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1433}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 2428392960

約数和(自身を除く): 1385340920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 587, 620, 1174, 1240, 1433, 2348, 2866, 2935, 4696, 5732, 5870, 7165, 11464, 11740, 14330, 18197, 23480, 28660, 36394, 44423, 57320, 72788, 88846, 90985, 145576, 177692, 181970, 222115, 355384, 363940, 444230, 727880, 841171, 888460, 1682342, 1776920, 3364684, 4205855, 6729368, 8411710, 16823420, 26076301, 33646840, 52152602, 104305204, 130381505, 208610408, 260763010, 521526020, 1043052040]

約数ペア:

[(1, 1043052040), (2, 521526020), (4, 260763010), (5, 208610408), (8, 130381505), (10, 104305204), (20, 52152602), (31, 33646840), (40, 26076301), (62, 16823420), (124, 8411710), (155, 6729368), (248, 4205855), (310, 3364684), (587, 1776920), (620, 1682342), (1174, 888460), (1240, 841171), (1433, 727880), (2348, 444230), (2866, 363940), (2935, 355384), (4696, 222115), (5732, 181970), (5870, 177692), (7165, 145576), (11464, 90985), (11740, 88846), (14330, 72788), (18197, 57320), (23480, 44423), (28660, 36394)]