5280754920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1104

約数の個数: 256

約数和(自身を含む): 18965975040

約数和(自身を除く): 13685220120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 443, 460, 483, 552, 617, 644, 690, 805, 840, 886, 920, 966, 1234, 1288, 1329, 1380, 1610, 1772, 1851, 1932, 2215, 2415, 2468, 2658, 2760, 3085, 3101, 3220, 3544, 3702, 3864, 4319, 4430, 4830, 4936, 5316, 6170, 6202, 6440, 6645, 7404, 8638, 8860, 9255, 9303, 9660, 10189, 10632, 12340, 12404, 12957, 13290, 14191, 14808, 15505, 17276, 17720, 18510, 18606, 19320, 20378, 21595, 24680, 24808, 25914, 26580, 28382, 30567, 31010, 34552, 37020, 37212, 40756, 42573, 43190, 46515, 50945, 51828, 53160, 56764, 61134, 62020, 64785, 70955, 71323, 74040, 74424, 81512, 85146, 86380, 93030, 99337, 101890, 103656, 113528, 122268, 124040, 129570, 141910, 142646, 152835, 170292, 172760, 186060, 198674, 203780, 212865, 213969, 244536, 259140, 273331, 283820, 285292, 298011, 305670, 340584, 356615, 372120, 397348, 407560, 425730, 427938, 496685, 518280, 546662, 567640, 570584, 596022, 611340, 713230, 794696, 819993, 851460, 855876, 993370, 1069845, 1093324, 1192044, 1222680, 1366655, 1426460, 1490055, 1639986, 1702920, 1711752, 1913317, 1986740, 2139690, 2186648, 2384088, 2733310, 2852920, 2980110, 3279972, 3826634, 3973480, 4099965, 4279380, 5466620, 5739951, 5960220, 6286613, 6559944, 7653268, 8199930, 8558760, 9566585, 10933240, 11479902, 11920440, 12573226, 15306536, 16399860, 18859839, 19133170, 22959804, 25146452, 28699755, 31433065, 32799720, 37719678, 38266340, 44006291, 45919608, 50292904, 57399510, 62866130, 75439356, 76532680, 88012582, 94299195, 114799020, 125732260, 132018873, 150878712, 176025164, 188598390, 220031455, 229598040, 251464520, 264037746, 352050328, 377196780, 440062910, 528075492, 660094365, 754393560, 880125820, 1056150984, 1320188730, 1760251640, 2640377460, 5280754920]

約数ペア:

[(1, 5280754920), (2, 2640377460), (3, 1760251640), (4, 1320188730), (5, 1056150984), (6, 880125820), (7, 754393560), (8, 660094365), (10, 528075492), (12, 440062910), (14, 377196780), (15, 352050328), (20, 264037746), (21, 251464520), (23, 229598040), (24, 220031455), (28, 188598390), (30, 176025164), (35, 150878712), (40, 132018873), (42, 125732260), (46, 114799020), (56, 94299195), (60, 88012582), (69, 76532680), (70, 75439356), (84, 62866130), (92, 57399510), (105, 50292904), (115, 45919608), (120, 44006291), (138, 38266340), (140, 37719678), (161, 32799720), (168, 31433065), (184, 28699755), (210, 25146452), (230, 22959804), (276, 19133170), (280, 18859839), (322, 16399860), (345, 15306536), (420, 12573226), (443, 11920440), (460, 11479902), (483, 10933240), (552, 9566585), (617, 8558760), (644, 8199930), (690, 7653268), (805, 6559944), (840, 6286613), (886, 5960220), (920, 5739951), (966, 5466620), (1234, 4279380), (1288, 4099965), (1329, 3973480), (1380, 3826634), (1610, 3279972), (1772, 2980110), (1851, 2852920), (1932, 2733310), (2215, 2384088), (2415, 2186648), (2468, 2139690), (2658, 1986740), (2760, 1913317), (3085, 1711752), (3101, 1702920), (3220, 1639986), (3544, 1490055), (3702, 1426460), (3864, 1366655), (4319, 1222680), (4430, 1192044), (4830, 1093324), (4936, 1069845), (5316, 993370), (6170, 855876), (6202, 851460), (6440, 819993), (6645, 794696), (7404, 713230), (8638, 611340), (8860, 596022), (9255, 570584), (9303, 567640), (9660, 546662), (10189, 518280), (10632, 496685), (12340, 427938), (12404, 425730), (12957, 407560), (13290, 397348), (14191, 372120), (14808, 356615), (15505, 340584), (17276, 305670), (17720, 298011), (18510, 285292), (18606, 283820), (19320, 273331), (20378, 259140), (21595, 244536), (24680, 213969), (24808, 212865), (25914, 203780), (26580, 198674), (28382, 186060), (30567, 172760), (31010, 170292), (34552, 152835), (37020, 142646), (37212, 141910), (40756, 129570), (42573, 124040), (43190, 122268), (46515, 113528), (50945, 103656), (51828, 101890), (53160, 99337), (56764, 93030), (61134, 86380), (62020, 85146), (64785, 81512), (70955, 74424), (71323, 74040)]