8104601520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1660

約数の個数: 240

約数和(自身を含む): 27901166592

約数和(自身を除く): 19796565072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 127, 144, 180, 183, 240, 244, 254, 305, 360, 366, 381, 488, 508, 549, 610, 635, 720, 732, 762, 915, 976, 1016, 1098, 1143, 1220, 1270, 1453, 1464, 1524, 1830, 1905, 2032, 2196, 2286, 2440, 2540, 2745, 2906, 2928, 3048, 3660, 3810, 4359, 4392, 4572, 4880, 5080, 5490, 5715, 5812, 6096, 7265, 7320, 7620, 7747, 8718, 8784, 9144, 10160, 10980, 11430, 11624, 13077, 14530, 14640, 15240, 15494, 17436, 18288, 21795, 21960, 22860, 23241, 23248, 26154, 29060, 30480, 30988, 34872, 38735, 43590, 43920, 45720, 46482, 52308, 58120, 61976, 65385, 69723, 69744, 77470, 87180, 88633, 91440, 92964, 104616, 116205, 116240, 123952, 130770, 139446, 154940, 174360, 177266, 184531, 185928, 209232, 232410, 261540, 265899, 278892, 309880, 348615, 348720, 354532, 369062, 371856, 443165, 464820, 523080, 531798, 553593, 557784, 619760, 697230, 709064, 738124, 797697, 886330, 922655, 929640, 1046160, 1063596, 1107186, 1115568, 1329495, 1394460, 1418128, 1476248, 1595394, 1660779, 1772660, 1845310, 1859280, 2127192, 2214372, 2658990, 2767965, 2788920, 2952496, 3190788, 3321558, 3545320, 3690620, 3988485, 4254384, 4428744, 5317980, 5535930, 5577840, 6381576, 6643116, 7090640, 7381240, 7976970, 8303895, 8857488, 10635960, 11071860, 11256391, 12763152, 13286232, 14762480, 15953940, 16607790, 21271920, 22143720, 22512782, 26572464, 31907880, 33215580, 33769173, 44287440, 45025564, 56281955, 63815760, 66431160, 67538346, 90051128, 101307519, 112563910, 132862320, 135076692, 168845865, 180102256, 202615038, 225127820, 270153384, 337691730, 405230076, 450255640, 506537595, 540306768, 675383460, 810460152, 900511280, 1013075190, 1350766920, 1620920304, 2026150380, 2701533840, 4052300760, 8104601520]

約数ペア:

[(1, 8104601520), (2, 4052300760), (3, 2701533840), (4, 2026150380), (5, 1620920304), (6, 1350766920), (8, 1013075190), (9, 900511280), (10, 810460152), (12, 675383460), (15, 540306768), (16, 506537595), (18, 450255640), (20, 405230076), (24, 337691730), (30, 270153384), (36, 225127820), (40, 202615038), (45, 180102256), (48, 168845865), (60, 135076692), (61, 132862320), (72, 112563910), (80, 101307519), (90, 90051128), (120, 67538346), (122, 66431160), (127, 63815760), (144, 56281955), (180, 45025564), (183, 44287440), (240, 33769173), (244, 33215580), (254, 31907880), (305, 26572464), (360, 22512782), (366, 22143720), (381, 21271920), (488, 16607790), (508, 15953940), (549, 14762480), (610, 13286232), (635, 12763152), (720, 11256391), (732, 11071860), (762, 10635960), (915, 8857488), (976, 8303895), (1016, 7976970), (1098, 7381240), (1143, 7090640), (1220, 6643116), (1270, 6381576), (1453, 5577840), (1464, 5535930), (1524, 5317980), (1830, 4428744), (1905, 4254384), (2032, 3988485), (2196, 3690620), (2286, 3545320), (2440, 3321558), (2540, 3190788), (2745, 2952496), (2906, 2788920), (2928, 2767965), (3048, 2658990), (3660, 2214372), (3810, 2127192), (4359, 1859280), (4392, 1845310), (4572, 1772660), (4880, 1660779), (5080, 1595394), (5490, 1476248), (5715, 1418128), (5812, 1394460), (6096, 1329495), (7265, 1115568), (7320, 1107186), (7620, 1063596), (7747, 1046160), (8718, 929640), (8784, 922655), (9144, 886330), (10160, 797697), (10980, 738124), (11430, 709064), (11624, 697230), (13077, 619760), (14530, 557784), (14640, 553593), (15240, 531798), (15494, 523080), (17436, 464820), (18288, 443165), (21795, 371856), (21960, 369062), (22860, 354532), (23241, 348720), (23248, 348615), (26154, 309880), (29060, 278892), (30480, 265899), (30988, 261540), (34872, 232410), (38735, 209232), (43590, 185928), (43920, 184531), (45720, 177266), (46482, 174360), (52308, 154940), (58120, 139446), (61976, 130770), (65385, 123952), (69723, 116240), (69744, 116205), (77470, 104616), (87180, 92964), (88633, 91440)]