1328486040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 288

約数和(自身を含む): 5070574080

約数和(自身を除く): 3742088040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 127, 140, 147, 168, 180, 196, 210, 245, 252, 254, 280, 294, 315, 360, 381, 392, 420, 441, 490, 504, 508, 588, 593, 630, 635, 735, 762, 840, 882, 889, 980, 1016, 1143, 1176, 1186, 1260, 1270, 1470, 1524, 1764, 1778, 1779, 1905, 1960, 2205, 2286, 2372, 2520, 2540, 2667, 2940, 2965, 3048, 3528, 3556, 3558, 3810, 4151, 4410, 4445, 4572, 4744, 5080, 5334, 5337, 5715, 5880, 5930, 6223, 7112, 7116, 7620, 8001, 8302, 8820, 8890, 8895, 9144, 10668, 10674, 11430, 11860, 12446, 12453, 13335, 14232, 15240, 16002, 16604, 17640, 17780, 17790, 18669, 20755, 21336, 21348, 22860, 23720, 24892, 24906, 26670, 26685, 29057, 31115, 32004, 33208, 35560, 35580, 37338, 37359, 40005, 41510, 42696, 45720, 49784, 49812, 53340, 53370, 56007, 58114, 62230, 62265, 64008, 71160, 74676, 74718, 75311, 80010, 83020, 87171, 93345, 99624, 106680, 106740, 112014, 116228, 124460, 124530, 145285, 149352, 149436, 150622, 160020, 166040, 174342, 186690, 186795, 213480, 224028, 225933, 232456, 248920, 249060, 261513, 280035, 290570, 298872, 301244, 320040, 348684, 373380, 373590, 376555, 435855, 448056, 451866, 498120, 523026, 527177, 560070, 581140, 602488, 677799, 697368, 746760, 747180, 753110, 871710, 903732, 1046052, 1054354, 1120140, 1129665, 1162280, 1307565, 1355598, 1494360, 1506220, 1581531, 1743420, 1807464, 2092104, 2108708, 2240280, 2259330, 2615130, 2635885, 2711196, 3012440, 3163062, 3388995, 3486840, 3690239, 4217416, 4518660, 4744593, 5230260, 5271770, 5422392, 6326124, 6777990, 7380478, 7907655, 9037320, 9489186, 10460520, 10543540, 11070717, 12652248, 13555980, 14760956, 15815310, 18451195, 18978372, 21087080, 22141434, 23722965, 27111960, 29521912, 31630620, 33212151, 36902390, 37956744, 44282868, 47445930, 55353585, 63261240, 66424302, 73804780, 88565736, 94891860, 110707170, 132848604, 147609560, 166060755, 189783720, 221414340, 265697208, 332121510, 442828680, 664243020, 1328486040]

約数ペア:

[(1, 1328486040), (2, 664243020), (3, 442828680), (4, 332121510), (5, 265697208), (6, 221414340), (7, 189783720), (8, 166060755), (9, 147609560), (10, 132848604), (12, 110707170), (14, 94891860), (15, 88565736), (18, 73804780), (20, 66424302), (21, 63261240), (24, 55353585), (28, 47445930), (30, 44282868), (35, 37956744), (36, 36902390), (40, 33212151), (42, 31630620), (45, 29521912), (49, 27111960), (56, 23722965), (60, 22141434), (63, 21087080), (70, 18978372), (72, 18451195), (84, 15815310), (90, 14760956), (98, 13555980), (105, 12652248), (120, 11070717), (126, 10543540), (127, 10460520), (140, 9489186), (147, 9037320), (168, 7907655), (180, 7380478), (196, 6777990), (210, 6326124), (245, 5422392), (252, 5271770), (254, 5230260), (280, 4744593), (294, 4518660), (315, 4217416), (360, 3690239), (381, 3486840), (392, 3388995), (420, 3163062), (441, 3012440), (490, 2711196), (504, 2635885), (508, 2615130), (588, 2259330), (593, 2240280), (630, 2108708), (635, 2092104), (735, 1807464), (762, 1743420), (840, 1581531), (882, 1506220), (889, 1494360), (980, 1355598), (1016, 1307565), (1143, 1162280), (1176, 1129665), (1186, 1120140), (1260, 1054354), (1270, 1046052), (1470, 903732), (1524, 871710), (1764, 753110), (1778, 747180), (1779, 746760), (1905, 697368), (1960, 677799), (2205, 602488), (2286, 581140), (2372, 560070), (2520, 527177), (2540, 523026), (2667, 498120), (2940, 451866), (2965, 448056), (3048, 435855), (3528, 376555), (3556, 373590), (3558, 373380), (3810, 348684), (4151, 320040), (4410, 301244), (4445, 298872), (4572, 290570), (4744, 280035), (5080, 261513), (5334, 249060), (5337, 248920), (5715, 232456), (5880, 225933), (5930, 224028), (6223, 213480), (7112, 186795), (7116, 186690), (7620, 174342), (8001, 166040), (8302, 160020), (8820, 150622), (8890, 149436), (8895, 149352), (9144, 145285), (10668, 124530), (10674, 124460), (11430, 116228), (11860, 112014), (12446, 106740), (12453, 106680), (13335, 99624), (14232, 93345), (15240, 87171), (16002, 83020), (16604, 80010), (17640, 75311), (17780, 74718), (17790, 74676), (18669, 71160), (20755, 64008), (21336, 62265), (21348, 62230), (22860, 58114), (23720, 56007), (24892, 53370), (24906, 53340), (26670, 49812), (26685, 49784), (29057, 45720), (31115, 42696), (32004, 41510), (33208, 40005), (35560, 37359), (35580, 37338)]