8012067480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7867}}^1$

素因数の和:7951

約数の個数: 256

約数和(自身を含む): 28551398400

約数和(自身を除く): 20539330920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 54, 60, 69, 72, 82, 90, 92, 108, 115, 120, 123, 135, 138, 164, 180, 184, 205, 207, 216, 230, 246, 270, 276, 328, 345, 360, 369, 410, 414, 460, 492, 540, 552, 615, 621, 690, 738, 820, 828, 920, 943, 984, 1035, 1080, 1107, 1230, 1242, 1380, 1476, 1640, 1656, 1845, 1886, 2070, 2214, 2460, 2484, 2760, 2829, 2952, 3105, 3690, 3772, 4140, 4428, 4715, 4920, 4968, 5535, 5658, 6210, 7380, 7544, 7867, 8280, 8487, 8856, 9430, 11070, 11316, 12420, 14145, 14760, 15734, 16974, 18860, 22140, 22632, 23601, 24840, 25461, 28290, 31468, 33948, 37720, 39335, 42435, 44280, 47202, 50922, 56580, 62936, 67896, 70803, 78670, 84870, 94404, 101844, 113160, 118005, 127305, 141606, 157340, 169740, 180941, 188808, 203688, 212409, 236010, 254610, 283212, 314680, 322547, 339480, 354015, 361882, 424818, 472020, 509220, 542823, 566424, 645094, 708030, 723764, 849636, 904705, 944040, 967641, 1018440, 1062045, 1085646, 1290188, 1416060, 1447528, 1612735, 1628469, 1699272, 1809410, 1935282, 2124090, 2171292, 2580376, 2714115, 2832120, 2902923, 3225470, 3256938, 3618820, 3870564, 4248180, 4342584, 4838205, 4885407, 5428230, 5805846, 6450940, 6513876, 7237640, 7418581, 7741128, 8142345, 8496360, 8708769, 9676410, 9770814, 10856460, 11611692, 12901880, 13027752, 14514615, 14837162, 16284690, 17417538, 19352820, 19541628, 21712920, 22255743, 23223384, 24427035, 29029230, 29674324, 32569380, 34835076, 37092905, 38705640, 39083256, 43543845, 44511486, 48854070, 58058460, 59348648, 65138760, 66767229, 69670152, 74185810, 87087690, 89022972, 97708140, 111278715, 116116920, 133534458, 148371620, 174175380, 178045944, 195416280, 200301687, 222557430, 267068916, 296743240, 333836145, 348350760, 400603374, 445114860, 534137832, 667672290, 801206748, 890229720, 1001508435, 1335344580, 1602413496, 2003016870, 2670689160, 4006033740, 8012067480]

約数ペア:

[(1, 8012067480), (2, 4006033740), (3, 2670689160), (4, 2003016870), (5, 1602413496), (6, 1335344580), (8, 1001508435), (9, 890229720), (10, 801206748), (12, 667672290), (15, 534137832), (18, 445114860), (20, 400603374), (23, 348350760), (24, 333836145), (27, 296743240), (30, 267068916), (36, 222557430), (40, 200301687), (41, 195416280), (45, 178045944), (46, 174175380), (54, 148371620), (60, 133534458), (69, 116116920), (72, 111278715), (82, 97708140), (90, 89022972), (92, 87087690), (108, 74185810), (115, 69670152), (120, 66767229), (123, 65138760), (135, 59348648), (138, 58058460), (164, 48854070), (180, 44511486), (184, 43543845), (205, 39083256), (207, 38705640), (216, 37092905), (230, 34835076), (246, 32569380), (270, 29674324), (276, 29029230), (328, 24427035), (345, 23223384), (360, 22255743), (369, 21712920), (410, 19541628), (414, 19352820), (460, 17417538), (492, 16284690), (540, 14837162), (552, 14514615), (615, 13027752), (621, 12901880), (690, 11611692), (738, 10856460), (820, 9770814), (828, 9676410), (920, 8708769), (943, 8496360), (984, 8142345), (1035, 7741128), (1080, 7418581), (1107, 7237640), (1230, 6513876), (1242, 6450940), (1380, 5805846), (1476, 5428230), (1640, 4885407), (1656, 4838205), (1845, 4342584), (1886, 4248180), (2070, 3870564), (2214, 3618820), (2460, 3256938), (2484, 3225470), (2760, 2902923), (2829, 2832120), (2952, 2714115), (3105, 2580376), (3690, 2171292), (3772, 2124090), (4140, 1935282), (4428, 1809410), (4715, 1699272), (4920, 1628469), (4968, 1612735), (5535, 1447528), (5658, 1416060), (6210, 1290188), (7380, 1085646), (7544, 1062045), (7867, 1018440), (8280, 967641), (8487, 944040), (8856, 904705), (9430, 849636), (11070, 723764), (11316, 708030), (12420, 645094), (14145, 566424), (14760, 542823), (15734, 509220), (16974, 472020), (18860, 424818), (22140, 361882), (22632, 354015), (23601, 339480), (24840, 322547), (25461, 314680), (28290, 283212), (31468, 254610), (33948, 236010), (37720, 212409), (39335, 203688), (42435, 188808), (44280, 180941), (47202, 169740), (50922, 157340), (56580, 141606), (62936, 127305), (67896, 118005), (70803, 113160), (78670, 101844), (84870, 94404)]