13716560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 38096520

約数和(自身を除く): 24379960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 109, 110, 121, 130, 143, 176, 208, 218, 220, 242, 260, 286, 436, 440, 484, 520, 545, 572, 605, 715, 872, 880, 968, 1040, 1090, 1144, 1199, 1210, 1417, 1430, 1573, 1744, 1936, 2180, 2288, 2398, 2420, 2834, 2860, 3146, 4360, 4796, 4840, 5668, 5720, 5995, 6292, 7085, 7865, 8720, 9592, 9680, 11336, 11440, 11990, 12584, 13189, 14170, 15587, 15730, 19184, 22672, 23980, 25168, 26378, 28340, 31174, 31460, 47960, 52756, 56680, 62348, 62920, 65945, 77935, 95920, 105512, 113360, 124696, 125840, 131890, 155870, 171457, 211024, 249392, 263780, 311740, 342914, 527560, 623480, 685828, 857285, 1055120, 1246960, 1371656, 1714570, 2743312, 3429140, 6858280, 13716560]

約数ペア:

[(1, 13716560), (2, 6858280), (4, 3429140), (5, 2743312), (8, 1714570), (10, 1371656), (11, 1246960), (13, 1055120), (16, 857285), (20, 685828), (22, 623480), (26, 527560), (40, 342914), (44, 311740), (52, 263780), (55, 249392), (65, 211024), (80, 171457), (88, 155870), (104, 131890), (109, 125840), (110, 124696), (121, 113360), (130, 105512), (143, 95920), (176, 77935), (208, 65945), (218, 62920), (220, 62348), (242, 56680), (260, 52756), (286, 47960), (436, 31460), (440, 31174), (484, 28340), (520, 26378), (545, 25168), (572, 23980), (605, 22672), (715, 19184), (872, 15730), (880, 15587), (968, 14170), (1040, 13189), (1090, 12584), (1144, 11990), (1199, 11440), (1210, 11336), (1417, 9680), (1430, 9592), (1573, 8720), (1744, 7865), (1936, 7085), (2180, 6292), (2288, 5995), (2398, 5720), (2420, 5668), (2834, 4840), (2860, 4796), (3146, 4360)]