13581189280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{6353}}^1$

素因数の和:6830

約数の個数: 96

約数和(自身を含む): 33202649088

約数和(自身を除く): 19621459808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 431, 496, 620, 862, 992, 1240, 1724, 2155, 2480, 3448, 4310, 4960, 6353, 6896, 8620, 12706, 13361, 13792, 17240, 25412, 26722, 31765, 34480, 50824, 53444, 63530, 66805, 68960, 101648, 106888, 127060, 133610, 196943, 203296, 213776, 254120, 267220, 393886, 427552, 508240, 534440, 787772, 984715, 1016480, 1068880, 1575544, 1969430, 2137760, 2738143, 3151088, 3938860, 5476286, 6302176, 7877720, 10952572, 13690715, 15755440, 21905144, 27381430, 31510880, 43810288, 54762860, 84882433, 87620576, 109525720, 169764866, 219051440, 339529732, 424412165, 438102880, 679059464, 848824330, 1358118928, 1697648660, 2716237856, 3395297320, 6790594640, 13581189280]

約数ペア:

[(1, 13581189280), (2, 6790594640), (4, 3395297320), (5, 2716237856), (8, 1697648660), (10, 1358118928), (16, 848824330), (20, 679059464), (31, 438102880), (32, 424412165), (40, 339529732), (62, 219051440), (80, 169764866), (124, 109525720), (155, 87620576), (160, 84882433), (248, 54762860), (310, 43810288), (431, 31510880), (496, 27381430), (620, 21905144), (862, 15755440), (992, 13690715), (1240, 10952572), (1724, 7877720), (2155, 6302176), (2480, 5476286), (3448, 3938860), (4310, 3151088), (4960, 2738143), (6353, 2137760), (6896, 1969430), (8620, 1575544), (12706, 1068880), (13361, 1016480), (13792, 984715), (17240, 787772), (25412, 534440), (26722, 508240), (31765, 427552), (34480, 393886), (50824, 267220), (53444, 254120), (63530, 213776), (66805, 203296), (68960, 196943), (101648, 133610), (106888, 127060)]