14340040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 25576760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 109, 110, 115, 130, 143, 184, 218, 220, 230, 253, 260, 286, 299, 436, 440, 460, 506, 520, 545, 572, 598, 715, 872, 920, 1012, 1090, 1144, 1196, 1199, 1265, 1417, 1430, 1495, 2024, 2180, 2392, 2398, 2507, 2530, 2834, 2860, 2990, 3289, 4360, 4796, 5014, 5060, 5668, 5720, 5980, 5995, 6578, 7085, 9592, 10028, 10120, 11336, 11960, 11990, 12535, 13156, 14170, 15587, 16445, 20056, 23980, 25070, 26312, 27577, 28340, 31174, 32591, 32890, 47960, 50140, 55154, 56680, 62348, 65182, 65780, 77935, 100280, 110308, 124696, 130364, 131560, 137885, 155870, 162955, 220616, 260728, 275770, 311740, 325910, 358501, 551540, 623480, 651820, 717002, 1103080, 1303640, 1434004, 1792505, 2868008, 3585010, 7170020, 14340040]

約数ペア:

[(1, 14340040), (2, 7170020), (4, 3585010), (5, 2868008), (8, 1792505), (10, 1434004), (11, 1303640), (13, 1103080), (20, 717002), (22, 651820), (23, 623480), (26, 551540), (40, 358501), (44, 325910), (46, 311740), (52, 275770), (55, 260728), (65, 220616), (88, 162955), (92, 155870), (104, 137885), (109, 131560), (110, 130364), (115, 124696), (130, 110308), (143, 100280), (184, 77935), (218, 65780), (220, 65182), (230, 62348), (253, 56680), (260, 55154), (286, 50140), (299, 47960), (436, 32890), (440, 32591), (460, 31174), (506, 28340), (520, 27577), (545, 26312), (572, 25070), (598, 23980), (715, 20056), (872, 16445), (920, 15587), (1012, 14170), (1090, 13156), (1144, 12535), (1196, 11990), (1199, 11960), (1265, 11336), (1417, 10120), (1430, 10028), (1495, 9592), (2024, 7085), (2180, 6578), (2392, 5995), (2398, 5980), (2507, 5720), (2530, 5668), (2834, 5060), (2860, 5014), (2990, 4796), (3289, 4360)]