20965678944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 384

約数和(自身を含む): 70104932352

約数和(自身を除く): 49139253408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 53, 56, 62, 68, 84, 93, 96, 102, 106, 112, 119, 124, 136, 159, 168, 186, 204, 212, 217, 224, 238, 248, 272, 318, 336, 357, 371, 372, 408, 424, 434, 476, 496, 527, 544, 636, 651, 672, 714, 742, 744, 816, 848, 868, 901, 952, 992, 1054, 1113, 1117, 1272, 1302, 1428, 1484, 1488, 1581, 1632, 1643, 1696, 1736, 1802, 1904, 2108, 2226, 2234, 2544, 2604, 2703, 2856, 2968, 2976, 3162, 3286, 3351, 3472, 3604, 3689, 3808, 4216, 4452, 4468, 4929, 5088, 5208, 5406, 5712, 5936, 6307, 6324, 6572, 6702, 6944, 7208, 7378, 7819, 8432, 8904, 8936, 9858, 10416, 10812, 11067, 11424, 11501, 11872, 12614, 12648, 13144, 13404, 14416, 14756, 15638, 16864, 17808, 17872, 18921, 18989, 19716, 20832, 21624, 22134, 23002, 23457, 25228, 25296, 26288, 26808, 27931, 28832, 29512, 31276, 34503, 34627, 35616, 35744, 37842, 37978, 39432, 43248, 44268, 46004, 46914, 50456, 50592, 52576, 53616, 55862, 56967, 59024, 59201, 62552, 69006, 69254, 75684, 75956, 78864, 83793, 86496, 88536, 92008, 93828, 100912, 103881, 107232, 111724, 113934, 118048, 118402, 125104, 132923, 138012, 138508, 151368, 151912, 157728, 167586, 177072, 177603, 184016, 187656, 195517, 201824, 207762, 223448, 227868, 236804, 242389, 250208, 265846, 276024, 277016, 302736, 303824, 335172, 354144, 355206, 368032, 375312, 391034, 398769, 414407, 415524, 446896, 455736, 473608, 484778, 531692, 552048, 554032, 586551, 588659, 605472, 607648, 670344, 710412, 727167, 750624, 782068, 797538, 828814, 831048, 893792, 911472, 947216, 969556, 1006417, 1063384, 1104096, 1108064, 1173102, 1177318, 1243221, 1340688, 1420824, 1454334, 1564136, 1595076, 1657628, 1662096, 1765977, 1822944, 1835231, 1894432, 1939112, 2012834, 2126768, 2346204, 2354636, 2486442, 2681376, 2841648, 2908668, 3019251, 3128272, 3190152, 3315256, 3324192, 3531954, 3670462, 3878224, 4025668, 4120613, 4253536, 4692408, 4709272, 4972884, 5505693, 5683296, 5817336, 6038502, 6256544, 6380304, 6630512, 7044919, 7063908, 7340924, 7756448, 8051336, 8241226, 9384816, 9418544, 9945768, 11011386, 11634672, 12077004, 12361839, 12760608, 12846617, 13261024, 14089838, 14127816, 14681848, 16102672, 16482452, 18769632, 18837088, 19891536, 21134757, 22022772, 23269344, 24154008, 24723678, 25693234, 28179676, 28255632, 29363696, 31198927, 32205344, 32964904, 38539851, 39783072, 42269514, 44045544, 48308016, 49447356, 51386468, 56359352, 56511264, 58727392, 62397854, 65929808, 77079702, 84539028, 88091088, 93596781, 96616032, 98894712, 102772936, 112718704, 124795708, 131859616, 154159404, 169078056, 176182176, 187193562, 197789424, 205545872, 218392489, 225437408, 249591416, 308318808, 338156112, 374387124, 395578848, 411091744, 436784978, 499182832, 616637616, 655177467, 676312224, 748774248, 873569956, 998365664, 1233275232, 1310354934, 1497548496, 1747139912, 2620709868, 2995096992, 3494279824, 5241419736, 6988559648, 10482839472, 20965678944]

約数ペア:

[(1, 20965678944), (2, 10482839472), (3, 6988559648), (4, 5241419736), (6, 3494279824), (7, 2995096992), (8, 2620709868), (12, 1747139912), (14, 1497548496), (16, 1310354934), (17, 1233275232), (21, 998365664), (24, 873569956), (28, 748774248), (31, 676312224), (32, 655177467), (34, 616637616), (42, 499182832), (48, 436784978), (51, 411091744), (53, 395578848), (56, 374387124), (62, 338156112), (68, 308318808), (84, 249591416), (93, 225437408), (96, 218392489), (102, 205545872), (106, 197789424), (112, 187193562), (119, 176182176), (124, 169078056), (136, 154159404), (159, 131859616), (168, 124795708), (186, 112718704), (204, 102772936), (212, 98894712), (217, 96616032), (224, 93596781), (238, 88091088), (248, 84539028), (272, 77079702), (318, 65929808), (336, 62397854), (357, 58727392), (371, 56511264), (372, 56359352), (408, 51386468), (424, 49447356), (434, 48308016), (476, 44045544), (496, 42269514), (527, 39783072), (544, 38539851), (636, 32964904), (651, 32205344), (672, 31198927), (714, 29363696), (742, 28255632), (744, 28179676), (816, 25693234), (848, 24723678), (868, 24154008), (901, 23269344), (952, 22022772), (992, 21134757), (1054, 19891536), (1113, 18837088), (1117, 18769632), (1272, 16482452), (1302, 16102672), (1428, 14681848), (1484, 14127816), (1488, 14089838), (1581, 13261024), (1632, 12846617), (1643, 12760608), (1696, 12361839), (1736, 12077004), (1802, 11634672), (1904, 11011386), (2108, 9945768), (2226, 9418544), (2234, 9384816), (2544, 8241226), (2604, 8051336), (2703, 7756448), (2856, 7340924), (2968, 7063908), (2976, 7044919), (3162, 6630512), (3286, 6380304), (3351, 6256544), (3472, 6038502), (3604, 5817336), (3689, 5683296), (3808, 5505693), (4216, 4972884), (4452, 4709272), (4468, 4692408), (4929, 4253536), (5088, 4120613), (5208, 4025668), (5406, 3878224), (5712, 3670462), (5936, 3531954), (6307, 3324192), (6324, 3315256), (6572, 3190152), (6702, 3128272), (6944, 3019251), (7208, 2908668), (7378, 2841648), (7819, 2681376), (8432, 2486442), (8904, 2354636), (8936, 2346204), (9858, 2126768), (10416, 2012834), (10812, 1939112), (11067, 1894432), (11424, 1835231), (11501, 1822944), (11872, 1765977), (12614, 1662096), (12648, 1657628), (13144, 1595076), (13404, 1564136), (14416, 1454334), (14756, 1420824), (15638, 1340688), (16864, 1243221), (17808, 1177318), (17872, 1173102), (18921, 1108064), (18989, 1104096), (19716, 1063384), (20832, 1006417), (21624, 969556), (22134, 947216), (23002, 911472), (23457, 893792), (25228, 831048), (25296, 828814), (26288, 797538), (26808, 782068), (27931, 750624), (28832, 727167), (29512, 710412), (31276, 670344), (34503, 607648), (34627, 605472), (35616, 588659), (35744, 586551), (37842, 554032), (37978, 552048), (39432, 531692), (43248, 484778), (44268, 473608), (46004, 455736), (46914, 446896), (50456, 415524), (50592, 414407), (52576, 398769), (53616, 391034), (55862, 375312), (56967, 368032), (59024, 355206), (59201, 354144), (62552, 335172), (69006, 303824), (69254, 302736), (75684, 277016), (75956, 276024), (78864, 265846), (83793, 250208), (86496, 242389), (88536, 236804), (92008, 227868), (93828, 223448), (100912, 207762), (103881, 201824), (107232, 195517), (111724, 187656), (113934, 184016), (118048, 177603), (118402, 177072), (125104, 167586), (132923, 157728), (138012, 151912), (138508, 151368)]