15704923780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8629079}}^1$

素因数の和:8629108

約数の個数: 48

約数和(自身を含む): 40591192320

約数和(自身を除く): 24886268540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8629079, 17258158, 34516316, 43145395, 60403553, 86290790, 112178027, 120807106, 172581580, 224356054, 241614212, 302017765, 448712108, 560890135, 604035530, 785246189, 1121780270, 1208071060, 1570492378, 2243560540, 3140984756, 3926230945, 7852461890, 15704923780]

約数ペア:

[(1, 15704923780), (2, 7852461890), (4, 3926230945), (5, 3140984756), (7, 2243560540), (10, 1570492378), (13, 1208071060), (14, 1121780270), (20, 785246189), (26, 604035530), (28, 560890135), (35, 448712108), (52, 302017765), (65, 241614212), (70, 224356054), (91, 172581580), (130, 120807106), (140, 112178027), (182, 86290790), (260, 60403553), (364, 43145395), (455, 34516316), (910, 17258158), (1820, 8629079)]