20141320470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{8573}}^1$

素因数の和:9757

約数の個数: 64

約数和(自身を含む): 49070168064

約数和(自身を除く): 28928847594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1103, 2130, 2206, 3309, 5515, 6618, 8573, 11030, 16545, 17146, 25719, 33090, 42865, 51438, 78313, 85730, 128595, 156626, 234939, 257190, 391565, 469878, 608683, 783130, 1174695, 1217366, 1826049, 2349390, 3043415, 3652098, 6086830, 9130245, 9456019, 18260490, 18912038, 28368057, 47280095, 56736114, 94560190, 141840285, 283680570, 671377349, 1342754698, 2014132047, 3356886745, 4028264094, 6713773490, 10070660235, 20141320470]

約数ペア:

[(1, 20141320470), (2, 10070660235), (3, 6713773490), (5, 4028264094), (6, 3356886745), (10, 2014132047), (15, 1342754698), (30, 671377349), (71, 283680570), (142, 141840285), (213, 94560190), (355, 56736114), (426, 47280095), (710, 28368057), (1065, 18912038), (1103, 18260490), (2130, 9456019), (2206, 9130245), (3309, 6086830), (5515, 3652098), (6618, 3043415), (8573, 2349390), (11030, 1826049), (16545, 1217366), (17146, 1174695), (25719, 783130), (33090, 608683), (42865, 469878), (51438, 391565), (78313, 257190), (85730, 234939), (128595, 156626)]