67419240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 234178560

約数和(自身を除く): 166759320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 967, 996, 1162, 1245, 1660, 1743, 1934, 1992, 2324, 2490, 2901, 2905, 3320, 3486, 3868, 4648, 4835, 4980, 5802, 5810, 6769, 6972, 7736, 8715, 9670, 9960, 11604, 11620, 13538, 13944, 14505, 17430, 19340, 20307, 23208, 23240, 27076, 29010, 33845, 34860, 38680, 40614, 54152, 58020, 67690, 69720, 80261, 81228, 101535, 116040, 135380, 160522, 162456, 203070, 240783, 270760, 321044, 401305, 406140, 481566, 561827, 642088, 802610, 812280, 963132, 1123654, 1203915, 1605220, 1685481, 1926264, 2247308, 2407830, 2809135, 3210440, 3370962, 4494616, 4815660, 5618270, 6741924, 8427405, 9631320, 11236540, 13483848, 16854810, 22473080, 33709620, 67419240]

約数ペア:

[(1, 67419240), (2, 33709620), (3, 22473080), (4, 16854810), (5, 13483848), (6, 11236540), (7, 9631320), (8, 8427405), (10, 6741924), (12, 5618270), (14, 4815660), (15, 4494616), (20, 3370962), (21, 3210440), (24, 2809135), (28, 2407830), (30, 2247308), (35, 1926264), (40, 1685481), (42, 1605220), (56, 1203915), (60, 1123654), (70, 963132), (83, 812280), (84, 802610), (105, 642088), (120, 561827), (140, 481566), (166, 406140), (168, 401305), (210, 321044), (249, 270760), (280, 240783), (332, 203070), (415, 162456), (420, 160522), (498, 135380), (581, 116040), (664, 101535), (830, 81228), (840, 80261), (967, 69720), (996, 67690), (1162, 58020), (1245, 54152), (1660, 40614), (1743, 38680), (1934, 34860), (1992, 33845), (2324, 29010), (2490, 27076), (2901, 23240), (2905, 23208), (3320, 20307), (3486, 19340), (3868, 17430), (4648, 14505), (4835, 13944), (4980, 13538), (5802, 11620), (5810, 11604), (6769, 9960), (6972, 9670), (7736, 8715)]