38664080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 113992704

約数和(自身を除く): 75328624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 113, 130, 140, 182, 188, 208, 226, 235, 260, 280, 329, 364, 376, 452, 455, 470, 520, 560, 565, 611, 658, 728, 752, 791, 904, 910, 940, 1040, 1130, 1222, 1316, 1456, 1469, 1582, 1645, 1808, 1820, 1880, 2260, 2444, 2632, 2938, 3055, 3164, 3290, 3640, 3760, 3955, 4277, 4520, 4888, 5264, 5311, 5876, 6110, 6328, 6580, 7280, 7345, 7910, 8554, 9040, 9776, 10283, 10622, 11752, 12220, 12656, 13160, 14690, 15820, 17108, 20566, 21244, 21385, 23504, 24440, 26320, 26555, 29380, 31640, 34216, 37177, 41132, 42488, 42770, 48880, 51415, 53110, 58760, 63280, 68432, 69043, 74354, 82264, 84976, 85540, 102830, 106220, 117520, 138086, 148708, 164528, 171080, 185885, 205660, 212440, 276172, 297416, 342160, 345215, 371770, 411320, 424880, 483301, 552344, 594832, 690430, 743540, 822640, 966602, 1104688, 1380860, 1487080, 1933204, 2416505, 2761720, 2974160, 3866408, 4833010, 5523440, 7732816, 9666020, 19332040, 38664080]

約数ペア:

[(1, 38664080), (2, 19332040), (4, 9666020), (5, 7732816), (7, 5523440), (8, 4833010), (10, 3866408), (13, 2974160), (14, 2761720), (16, 2416505), (20, 1933204), (26, 1487080), (28, 1380860), (35, 1104688), (40, 966602), (47, 822640), (52, 743540), (56, 690430), (65, 594832), (70, 552344), (80, 483301), (91, 424880), (94, 411320), (104, 371770), (112, 345215), (113, 342160), (130, 297416), (140, 276172), (182, 212440), (188, 205660), (208, 185885), (226, 171080), (235, 164528), (260, 148708), (280, 138086), (329, 117520), (364, 106220), (376, 102830), (452, 85540), (455, 84976), (470, 82264), (520, 74354), (560, 69043), (565, 68432), (611, 63280), (658, 58760), (728, 53110), (752, 51415), (791, 48880), (904, 42770), (910, 42488), (940, 41132), (1040, 37177), (1130, 34216), (1222, 31640), (1316, 29380), (1456, 26555), (1469, 26320), (1582, 24440), (1645, 23504), (1808, 21385), (1820, 21244), (1880, 20566), (2260, 17108), (2444, 15820), (2632, 14690), (2938, 13160), (3055, 12656), (3164, 12220), (3290, 11752), (3640, 10622), (3760, 10283), (3955, 9776), (4277, 9040), (4520, 8554), (4888, 7910), (5264, 7345), (5311, 7280), (5876, 6580), (6110, 6328)]