13315035680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{4111}}^1$

素因数の和:4810

約数の個数: 96

約数和(自身を含む): 32529143808

約数和(自身を除く): 19214108128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 653, 992, 1240, 1306, 2480, 2612, 3265, 4111, 4960, 5224, 6530, 8222, 10448, 13060, 16444, 20243, 20555, 20896, 26120, 32888, 40486, 41110, 52240, 65776, 80972, 82220, 101215, 104480, 127441, 131552, 161944, 164440, 202430, 254882, 323888, 328880, 404860, 509764, 637205, 647776, 657760, 809720, 1019528, 1274410, 1619440, 2039056, 2548820, 2684483, 3238880, 4078112, 5097640, 5368966, 10195280, 10737932, 13422415, 20390560, 21475864, 26844830, 42951728, 53689660, 83218973, 85903456, 107379320, 166437946, 214758640, 332875892, 416094865, 429517280, 665751784, 832189730, 1331503568, 1664379460, 2663007136, 3328758920, 6657517840, 13315035680]

約数ペア:

[(1, 13315035680), (2, 6657517840), (4, 3328758920), (5, 2663007136), (8, 1664379460), (10, 1331503568), (16, 832189730), (20, 665751784), (31, 429517280), (32, 416094865), (40, 332875892), (62, 214758640), (80, 166437946), (124, 107379320), (155, 85903456), (160, 83218973), (248, 53689660), (310, 42951728), (496, 26844830), (620, 21475864), (653, 20390560), (992, 13422415), (1240, 10737932), (1306, 10195280), (2480, 5368966), (2612, 5097640), (3265, 4078112), (4111, 3238880), (4960, 2684483), (5224, 2548820), (6530, 2039056), (8222, 1619440), (10448, 1274410), (13060, 1019528), (16444, 809720), (20243, 657760), (20555, 647776), (20896, 637205), (26120, 509764), (32888, 404860), (40486, 328880), (41110, 323888), (52240, 254882), (65776, 202430), (80972, 164440), (82220, 161944), (101215, 131552), (104480, 127441)]