56352660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10353

約数の個数: 96

約数和(自身を含む): 194218752

約数和(自身を除く): 137866092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10321, 20642, 30963, 41284, 51605, 61926, 72247, 103210, 123852, 134173, 144494, 154815, 206420, 216741, 268346, 288988, 309630, 361235, 402519, 433482, 536692, 619260, 670865, 722470, 805038, 866964, 939211, 1083705, 1341730, 1444940, 1610076, 1878422, 2012595, 2167410, 2683460, 2817633, 3756844, 4025190, 4334820, 4696055, 5635266, 8050380, 9392110, 11270532, 14088165, 18784220, 28176330, 56352660]

約数ペア:

[(1, 56352660), (2, 28176330), (3, 18784220), (4, 14088165), (5, 11270532), (6, 9392110), (7, 8050380), (10, 5635266), (12, 4696055), (13, 4334820), (14, 4025190), (15, 3756844), (20, 2817633), (21, 2683460), (26, 2167410), (28, 2012595), (30, 1878422), (35, 1610076), (39, 1444940), (42, 1341730), (52, 1083705), (60, 939211), (65, 866964), (70, 805038), (78, 722470), (84, 670865), (91, 619260), (105, 536692), (130, 433482), (140, 402519), (156, 361235), (182, 309630), (195, 288988), (210, 268346), (260, 216741), (273, 206420), (364, 154815), (390, 144494), (420, 134173), (455, 123852), (546, 103210), (780, 72247), (910, 61926), (1092, 51605), (1365, 41284), (1820, 30963), (2730, 20642), (5460, 10321)]