14435720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 24755320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 71, 85, 92, 104, 115, 130, 136, 142, 170, 184, 221, 230, 260, 284, 299, 340, 355, 391, 442, 460, 520, 568, 598, 680, 710, 782, 884, 920, 923, 1105, 1196, 1207, 1420, 1495, 1564, 1633, 1768, 1846, 1955, 2210, 2392, 2414, 2840, 2990, 3128, 3266, 3692, 3910, 4420, 4615, 4828, 5083, 5980, 6035, 6532, 7384, 7820, 8165, 8840, 9230, 9656, 10166, 11960, 12070, 13064, 15640, 15691, 16330, 18460, 20332, 21229, 24140, 25415, 27761, 31382, 32660, 36920, 40664, 42458, 48280, 50830, 55522, 62764, 65320, 78455, 84916, 101660, 106145, 111044, 125528, 138805, 156910, 169832, 203320, 212290, 222088, 277610, 313820, 360893, 424580, 555220, 627640, 721786, 849160, 1110440, 1443572, 1804465, 2887144, 3608930, 7217860, 14435720]

約数ペア:

[(1, 14435720), (2, 7217860), (4, 3608930), (5, 2887144), (8, 1804465), (10, 1443572), (13, 1110440), (17, 849160), (20, 721786), (23, 627640), (26, 555220), (34, 424580), (40, 360893), (46, 313820), (52, 277610), (65, 222088), (68, 212290), (71, 203320), (85, 169832), (92, 156910), (104, 138805), (115, 125528), (130, 111044), (136, 106145), (142, 101660), (170, 84916), (184, 78455), (221, 65320), (230, 62764), (260, 55522), (284, 50830), (299, 48280), (340, 42458), (355, 40664), (391, 36920), (442, 32660), (460, 31382), (520, 27761), (568, 25415), (598, 24140), (680, 21229), (710, 20332), (782, 18460), (884, 16330), (920, 15691), (923, 15640), (1105, 13064), (1196, 12070), (1207, 11960), (1420, 10166), (1495, 9656), (1564, 9230), (1633, 8840), (1768, 8165), (1846, 7820), (1955, 7384), (2210, 6532), (2392, 6035), (2414, 5980), (2840, 5083), (2990, 4828), (3128, 4615), (3266, 4420), (3692, 3910)]