156723332920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{2383}}^1$

素因数の和:2706

約数の個数: 256

約数和(自身を含む): 445900308480

約数和(自身を除く): 289176975560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 131, 140, 154, 163, 220, 262, 280, 308, 326, 385, 440, 524, 616, 652, 655, 770, 815, 917, 1048, 1141, 1304, 1310, 1441, 1540, 1630, 1793, 1834, 2282, 2383, 2620, 2882, 3080, 3260, 3586, 3668, 4564, 4585, 4766, 5240, 5705, 5764, 6520, 7172, 7205, 7336, 8965, 9128, 9170, 9532, 10087, 11410, 11528, 11915, 12551, 14344, 14410, 16681, 17930, 18340, 19064, 20174, 21353, 22820, 23830, 25102, 26213, 28820, 33362, 35860, 36680, 40348, 42706, 45640, 47660, 50204, 50435, 52426, 57640, 62755, 66724, 71720, 80696, 83405, 85412, 95320, 100408, 100870, 104852, 106765, 125510, 131065, 133448, 149471, 166810, 170824, 183491, 201740, 209704, 213530, 234883, 251020, 262130, 298942, 312173, 333620, 366982, 388429, 403480, 427060, 469766, 502040, 524260, 597884, 624346, 667240, 733964, 747355, 776858, 854120, 917455, 939532, 1048520, 1174415, 1195768, 1248692, 1467928, 1494710, 1553716, 1560865, 1644181, 1834910, 1879064, 1942145, 2185211, 2348830, 2497384, 2719003, 2989420, 3107432, 3121730, 3288362, 3433903, 3669820, 3884290, 4272719, 4370422, 4697660, 5438006, 5978840, 6243460, 6576724, 6867806, 7339640, 7768580, 8220905, 8545438, 8740844, 9395320, 10876012, 10926055, 12486920, 13153448, 13595015, 13735612, 15537160, 16441810, 17090876, 17169515, 17481688, 21363595, 21752024, 21852110, 24037321, 27190030, 27471224, 29909033, 32883620, 34181752, 34339030, 42727190, 43704220, 48074642, 50884199, 54380060, 59818066, 65767240, 68678060, 85454380, 87408440, 96149284, 101768398, 108760120, 119636132, 120186605, 137356120, 149545165, 170908760, 192298568, 203536796, 239272264, 240373210, 254420995, 299090330, 356189393, 407073592, 480746420, 508841990, 559726189, 598180660, 712378786, 961492840, 1017683980, 1119452378, 1196361320, 1424757572, 1780946965, 2035367960, 2238904756, 2798630945, 2849515144, 3561893930, 3918083323, 4477809512, 5597261890, 7123787860, 7836166646, 11194523780, 14247575720, 15672333292, 19590416615, 22389047560, 31344666584, 39180833230, 78361666460, 156723332920]

約数ペア:

[(1, 156723332920), (2, 78361666460), (4, 39180833230), (5, 31344666584), (7, 22389047560), (8, 19590416615), (10, 15672333292), (11, 14247575720), (14, 11194523780), (20, 7836166646), (22, 7123787860), (28, 5597261890), (35, 4477809512), (40, 3918083323), (44, 3561893930), (55, 2849515144), (56, 2798630945), (70, 2238904756), (77, 2035367960), (88, 1780946965), (110, 1424757572), (131, 1196361320), (140, 1119452378), (154, 1017683980), (163, 961492840), (220, 712378786), (262, 598180660), (280, 559726189), (308, 508841990), (326, 480746420), (385, 407073592), (440, 356189393), (524, 299090330), (616, 254420995), (652, 240373210), (655, 239272264), (770, 203536796), (815, 192298568), (917, 170908760), (1048, 149545165), (1141, 137356120), (1304, 120186605), (1310, 119636132), (1441, 108760120), (1540, 101768398), (1630, 96149284), (1793, 87408440), (1834, 85454380), (2282, 68678060), (2383, 65767240), (2620, 59818066), (2882, 54380060), (3080, 50884199), (3260, 48074642), (3586, 43704220), (3668, 42727190), (4564, 34339030), (4585, 34181752), (4766, 32883620), (5240, 29909033), (5705, 27471224), (5764, 27190030), (6520, 24037321), (7172, 21852110), (7205, 21752024), (7336, 21363595), (8965, 17481688), (9128, 17169515), (9170, 17090876), (9532, 16441810), (10087, 15537160), (11410, 13735612), (11528, 13595015), (11915, 13153448), (12551, 12486920), (14344, 10926055), (14410, 10876012), (16681, 9395320), (17930, 8740844), (18340, 8545438), (19064, 8220905), (20174, 7768580), (21353, 7339640), (22820, 6867806), (23830, 6576724), (25102, 6243460), (26213, 5978840), (28820, 5438006), (33362, 4697660), (35860, 4370422), (36680, 4272719), (40348, 3884290), (42706, 3669820), (45640, 3433903), (47660, 3288362), (50204, 3121730), (50435, 3107432), (52426, 2989420), (57640, 2719003), (62755, 2497384), (66724, 2348830), (71720, 2185211), (80696, 1942145), (83405, 1879064), (85412, 1834910), (95320, 1644181), (100408, 1560865), (100870, 1553716), (104852, 1494710), (106765, 1467928), (125510, 1248692), (131065, 1195768), (133448, 1174415), (149471, 1048520), (166810, 939532), (170824, 917455), (183491, 854120), (201740, 776858), (209704, 747355), (213530, 733964), (234883, 667240), (251020, 624346), (262130, 597884), (298942, 524260), (312173, 502040), (333620, 469766), (366982, 427060), (388429, 403480)]