551863260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 1866547200

約数和(自身を除く): 1314683940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 254, 260, 270, 351, 381, 390, 468, 508, 540, 585, 619, 635, 702, 762, 780, 1143, 1170, 1238, 1270, 1404, 1524, 1651, 1755, 1857, 1905, 2286, 2340, 2476, 2540, 3095, 3302, 3429, 3510, 3714, 3810, 4572, 4953, 5571, 5715, 6190, 6604, 6858, 7020, 7428, 7620, 8047, 8255, 9285, 9906, 11142, 11430, 12380, 13716, 14859, 16094, 16510, 16713, 17145, 18570, 19812, 22284, 22860, 24141, 24765, 27855, 29718, 32188, 33020, 33426, 34290, 37140, 40235, 44577, 48282, 49530, 55710, 59436, 66852, 68580, 72423, 74295, 78613, 80470, 83565, 89154, 96564, 99060, 111420, 120705, 144846, 148590, 157226, 160940, 167130, 178308, 217269, 222885, 235839, 241410, 289692, 297180, 314452, 334260, 362115, 393065, 434538, 445770, 471678, 482820, 707517, 724230, 786130, 869076, 891540, 943356, 1021969, 1086345, 1179195, 1415034, 1448460, 1572260, 2043938, 2122551, 2172690, 2358390, 2830068, 3065907, 3537585, 4087876, 4245102, 4345380, 4716780, 5109845, 6131814, 7075170, 8490204, 9197721, 10219690, 10612755, 12263628, 14150340, 15329535, 18395442, 20439380, 21225510, 27593163, 30659070, 36790884, 42451020, 45988605, 55186326, 61318140, 91977210, 110372652, 137965815, 183954420, 275931630, 551863260]

約数ペア:

[(1, 551863260), (2, 275931630), (3, 183954420), (4, 137965815), (5, 110372652), (6, 91977210), (9, 61318140), (10, 55186326), (12, 45988605), (13, 42451020), (15, 36790884), (18, 30659070), (20, 27593163), (26, 21225510), (27, 20439380), (30, 18395442), (36, 15329535), (39, 14150340), (45, 12263628), (52, 10612755), (54, 10219690), (60, 9197721), (65, 8490204), (78, 7075170), (90, 6131814), (108, 5109845), (117, 4716780), (127, 4345380), (130, 4245102), (135, 4087876), (156, 3537585), (180, 3065907), (195, 2830068), (234, 2358390), (254, 2172690), (260, 2122551), (270, 2043938), (351, 1572260), (381, 1448460), (390, 1415034), (468, 1179195), (508, 1086345), (540, 1021969), (585, 943356), (619, 891540), (635, 869076), (702, 786130), (762, 724230), (780, 707517), (1143, 482820), (1170, 471678), (1238, 445770), (1270, 434538), (1404, 393065), (1524, 362115), (1651, 334260), (1755, 314452), (1857, 297180), (1905, 289692), (2286, 241410), (2340, 235839), (2476, 222885), (2540, 217269), (3095, 178308), (3302, 167130), (3429, 160940), (3510, 157226), (3714, 148590), (3810, 144846), (4572, 120705), (4953, 111420), (5571, 99060), (5715, 96564), (6190, 89154), (6604, 83565), (6858, 80470), (7020, 78613), (7428, 74295), (7620, 72423), (8047, 68580), (8255, 66852), (9285, 59436), (9906, 55710), (11142, 49530), (11430, 48282), (12380, 44577), (13716, 40235), (14859, 37140), (16094, 34290), (16510, 33426), (16713, 33020), (17145, 32188), (18570, 29718), (19812, 27855), (22284, 24765), (22860, 24141)]