6858280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 18433800

約数和(自身を除く): 11575520

約数列:

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

約数ペア:

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