2027771928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1559

約数の個数: 256

約数和(自身を含む): 7035033600

約数和(自身を除く): 5007261672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 71, 72, 78, 84, 91, 104, 108, 117, 126, 142, 156, 168, 182, 189, 213, 216, 234, 252, 273, 284, 312, 351, 364, 378, 426, 468, 497, 504, 546, 568, 639, 702, 728, 756, 819, 852, 923, 936, 994, 1092, 1278, 1404, 1453, 1491, 1512, 1638, 1704, 1846, 1917, 1988, 2184, 2457, 2556, 2769, 2808, 2906, 2982, 3276, 3692, 3834, 3976, 4359, 4473, 4914, 5112, 5538, 5812, 5964, 6461, 6552, 7384, 7668, 8307, 8718, 8946, 9828, 10171, 11076, 11624, 11928, 12922, 13077, 13419, 15336, 16614, 17436, 17892, 18889, 19383, 19656, 20342, 22152, 24921, 25844, 26154, 26838, 30513, 33228, 34872, 35784, 37778, 38766, 39231, 40684, 49842, 51688, 52308, 53676, 56667, 58149, 61026, 66456, 75556, 77532, 78462, 81368, 91539, 99684, 103163, 104616, 107352, 113334, 116298, 122052, 132223, 151112, 155064, 156924, 170001, 174447, 183078, 199368, 206326, 226668, 232596, 244104, 264446, 274617, 309489, 313848, 340002, 348894, 366156, 396669, 412652, 453336, 465192, 510003, 528892, 549234, 618978, 680004, 697788, 722141, 732312, 793338, 825304, 928467, 1020006, 1057784, 1098468, 1190007, 1237956, 1341119, 1360008, 1395576, 1444282, 1586676, 1856934, 2040012, 2166423, 2196936, 2380014, 2475912, 2682238, 2785401, 2888564, 3173352, 3570021, 3713868, 4023357, 4080024, 4332846, 4760028, 5364476, 5570802, 5777128, 6499269, 7140042, 7427736, 8046714, 8665692, 9387833, 9520056, 10728952, 11141604, 12070071, 12998538, 14280084, 16093428, 17331384, 18775666, 19497807, 22283208, 24140142, 25997076, 28163499, 28560168, 32186856, 36210213, 37551332, 38995614, 48280284, 51994152, 56326998, 72420426, 75102664, 77991228, 84490497, 96560568, 112653996, 144840852, 155982456, 168980994, 225307992, 253471491, 289681704, 337961988, 506942982, 675923976, 1013885964, 2027771928]

約数ペア:

[(1, 2027771928), (2, 1013885964), (3, 675923976), (4, 506942982), (6, 337961988), (7, 289681704), (8, 253471491), (9, 225307992), (12, 168980994), (13, 155982456), (14, 144840852), (18, 112653996), (21, 96560568), (24, 84490497), (26, 77991228), (27, 75102664), (28, 72420426), (36, 56326998), (39, 51994152), (42, 48280284), (52, 38995614), (54, 37551332), (56, 36210213), (63, 32186856), (71, 28560168), (72, 28163499), (78, 25997076), (84, 24140142), (91, 22283208), (104, 19497807), (108, 18775666), (117, 17331384), (126, 16093428), (142, 14280084), (156, 12998538), (168, 12070071), (182, 11141604), (189, 10728952), (213, 9520056), (216, 9387833), (234, 8665692), (252, 8046714), (273, 7427736), (284, 7140042), (312, 6499269), (351, 5777128), (364, 5570802), (378, 5364476), (426, 4760028), (468, 4332846), (497, 4080024), (504, 4023357), (546, 3713868), (568, 3570021), (639, 3173352), (702, 2888564), (728, 2785401), (756, 2682238), (819, 2475912), (852, 2380014), (923, 2196936), (936, 2166423), (994, 2040012), (1092, 1856934), (1278, 1586676), (1404, 1444282), (1453, 1395576), (1491, 1360008), (1512, 1341119), (1638, 1237956), (1704, 1190007), (1846, 1098468), (1917, 1057784), (1988, 1020006), (2184, 928467), (2457, 825304), (2556, 793338), (2769, 732312), (2808, 722141), (2906, 697788), (2982, 680004), (3276, 618978), (3692, 549234), (3834, 528892), (3976, 510003), (4359, 465192), (4473, 453336), (4914, 412652), (5112, 396669), (5538, 366156), (5812, 348894), (5964, 340002), (6461, 313848), (6552, 309489), (7384, 274617), (7668, 264446), (8307, 244104), (8718, 232596), (8946, 226668), (9828, 206326), (10171, 199368), (11076, 183078), (11624, 174447), (11928, 170001), (12922, 156924), (13077, 155064), (13419, 151112), (15336, 132223), (16614, 122052), (17436, 116298), (17892, 113334), (18889, 107352), (19383, 104616), (19656, 103163), (20342, 99684), (22152, 91539), (24921, 81368), (25844, 78462), (26154, 77532), (26838, 75556), (30513, 66456), (33228, 61026), (34872, 58149), (35784, 56667), (37778, 53676), (38766, 52308), (39231, 51688), (40684, 49842)]