15693740860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{4177}}^1$

素因数の和:4811

約数の個数: 96

約数和(自身を含む): 38542952448

約数和(自身を除く): 22849211588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 571, 658, 940, 1142, 1316, 1645, 2284, 2855, 3290, 3997, 4177, 5710, 6580, 7994, 8354, 11420, 15988, 16708, 19985, 20885, 26837, 29239, 39970, 41770, 53674, 58478, 79940, 83540, 107348, 116956, 134185, 146195, 187859, 196319, 268370, 292390, 375718, 392638, 536740, 584780, 751436, 785276, 939295, 981595, 1374233, 1878590, 1963190, 2385067, 2748466, 3757180, 3926380, 4770134, 5496932, 6871165, 9540268, 11925335, 13742330, 16695469, 23850670, 27484660, 33390938, 47701340, 66781876, 83477345, 112098149, 166954690, 224196298, 333909380, 448392596, 560490745, 784687043, 1120981490, 1569374086, 2241962980, 3138748172, 3923435215, 7846870430, 15693740860]

約数ペア:

[(1, 15693740860), (2, 7846870430), (4, 3923435215), (5, 3138748172), (7, 2241962980), (10, 1569374086), (14, 1120981490), (20, 784687043), (28, 560490745), (35, 448392596), (47, 333909380), (70, 224196298), (94, 166954690), (140, 112098149), (188, 83477345), (235, 66781876), (329, 47701340), (470, 33390938), (571, 27484660), (658, 23850670), (940, 16695469), (1142, 13742330), (1316, 11925335), (1645, 9540268), (2284, 6871165), (2855, 5496932), (3290, 4770134), (3997, 3926380), (4177, 3757180), (5710, 2748466), (6580, 2385067), (7994, 1963190), (8354, 1878590), (11420, 1374233), (15988, 981595), (16708, 939295), (19985, 785276), (20885, 751436), (26837, 584780), (29239, 536740), (39970, 392638), (41770, 375718), (53674, 292390), (58478, 268370), (79940, 196319), (83540, 187859), (107348, 146195), (116956, 134185)]