14444040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 47900160

約数和(自身を除く): 33456120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 197, 235, 260, 282, 312, 376, 390, 394, 470, 520, 564, 591, 611, 705, 780, 788, 940, 985, 1128, 1182, 1222, 1410, 1560, 1576, 1833, 1880, 1970, 2364, 2444, 2561, 2820, 2955, 3055, 3666, 3940, 4728, 4888, 5122, 5640, 5910, 6110, 7332, 7683, 7880, 9165, 9259, 10244, 11820, 12220, 12805, 14664, 15366, 18330, 18518, 20488, 23640, 24440, 25610, 27777, 30732, 36660, 37036, 38415, 46295, 51220, 55554, 61464, 73320, 74072, 76830, 92590, 102440, 111108, 120367, 138885, 153660, 185180, 222216, 240734, 277770, 307320, 361101, 370360, 481468, 555540, 601835, 722202, 962936, 1111080, 1203670, 1444404, 1805505, 2407340, 2888808, 3611010, 4814680, 7222020, 14444040]

約数ペア:

[(1, 14444040), (2, 7222020), (3, 4814680), (4, 3611010), (5, 2888808), (6, 2407340), (8, 1805505), (10, 1444404), (12, 1203670), (13, 1111080), (15, 962936), (20, 722202), (24, 601835), (26, 555540), (30, 481468), (39, 370360), (40, 361101), (47, 307320), (52, 277770), (60, 240734), (65, 222216), (78, 185180), (94, 153660), (104, 138885), (120, 120367), (130, 111108), (141, 102440), (156, 92590), (188, 76830), (195, 74072), (197, 73320), (235, 61464), (260, 55554), (282, 51220), (312, 46295), (376, 38415), (390, 37036), (394, 36660), (470, 30732), (520, 27777), (564, 25610), (591, 24440), (611, 23640), (705, 20488), (780, 18518), (788, 18330), (940, 15366), (985, 14664), (1128, 12805), (1182, 12220), (1222, 11820), (1410, 10244), (1560, 9259), (1576, 9165), (1833, 7880), (1880, 7683), (1970, 7332), (2364, 6110), (2444, 5910), (2561, 5640), (2820, 5122), (2955, 4888), (3055, 4728), (3666, 3940)]