40640949720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16747}}^1$

素因数の和:16884

約数の個数: 320

約数和(自身を含む): 157581262080

約数和(自身を除く): 116940312360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 107, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 324, 360, 378, 405, 420, 428, 504, 535, 540, 567, 630, 642, 648, 749, 756, 810, 840, 856, 945, 963, 1070, 1080, 1134, 1260, 1284, 1498, 1512, 1605, 1620, 1890, 1926, 2140, 2247, 2268, 2520, 2568, 2835, 2889, 2996, 3210, 3240, 3745, 3780, 3852, 4280, 4494, 4536, 4815, 5670, 5778, 5992, 6420, 6741, 7490, 7560, 7704, 8667, 8988, 9630, 11235, 11340, 11556, 12840, 13482, 14445, 14980, 16747, 17334, 17976, 19260, 20223, 22470, 22680, 23112, 26964, 28890, 29960, 33494, 33705, 34668, 38520, 40446, 43335, 44940, 50241, 53928, 57780, 60669, 66988, 67410, 69336, 80892, 83735, 86670, 89880, 100482, 101115, 115560, 117229, 121338, 133976, 134820, 150723, 161784, 167470, 173340, 200964, 202230, 234458, 242676, 251205, 269640, 301446, 303345, 334940, 346680, 351687, 401928, 404460, 452169, 468916, 485352, 502410, 586145, 602892, 606690, 669880, 703374, 753615, 808920, 904338, 937832, 1004820, 1055061, 1172290, 1205784, 1213380, 1356507, 1406748, 1507230, 1758435, 1791929, 1808676, 2009640, 2110122, 2260845, 2344580, 2426760, 2713014, 2813496, 3014460, 3165183, 3516870, 3583858, 3617352, 4220244, 4521690, 4689160, 5275305, 5375787, 5426028, 6028920, 6330366, 6782535, 7033740, 7167716, 8440488, 8959645, 9043380, 9495549, 10550610, 10751574, 10852056, 12543503, 12660732, 13565070, 14067480, 14335432, 15825915, 16127361, 17919290, 18086760, 18991098, 21101220, 21503148, 25087006, 25321464, 26878935, 27130140, 31651830, 32254722, 35838580, 37630509, 37982196, 42202440, 43006296, 47477745, 48382083, 50174012, 53757870, 54260280, 62717515, 63303660, 64509444, 71677160, 75261018, 75964392, 80636805, 94955490, 96764166, 100348024, 107515740, 112891527, 125435030, 126607320, 129018888, 145146249, 150522036, 161273610, 188152545, 189910980, 193528332, 215031480, 225783054, 241910415, 250870060, 290292498, 301044072, 322547220, 338674581, 376305090, 379821960, 387056664, 451566108, 483820830, 501740120, 564457635, 580584996, 645094440, 677349162, 725731245, 752610180, 903132216, 967641660, 1016023743, 1128915270, 1161169992, 1354698324, 1451462490, 1505220360, 1693372905, 1935283320, 2032047486, 2257830540, 2709396648, 2902924980, 3386745810, 4064094972, 4515661080, 5080118715, 5805849960, 6773491620, 8128189944, 10160237430, 13546983240, 20320474860, 40640949720]

約数ペア:

[(1, 40640949720), (2, 20320474860), (3, 13546983240), (4, 10160237430), (5, 8128189944), (6, 6773491620), (7, 5805849960), (8, 5080118715), (9, 4515661080), (10, 4064094972), (12, 3386745810), (14, 2902924980), (15, 2709396648), (18, 2257830540), (20, 2032047486), (21, 1935283320), (24, 1693372905), (27, 1505220360), (28, 1451462490), (30, 1354698324), (35, 1161169992), (36, 1128915270), (40, 1016023743), (42, 967641660), (45, 903132216), (54, 752610180), (56, 725731245), (60, 677349162), (63, 645094440), (70, 580584996), (72, 564457635), (81, 501740120), (84, 483820830), (90, 451566108), (105, 387056664), (107, 379821960), (108, 376305090), (120, 338674581), (126, 322547220), (135, 301044072), (140, 290292498), (162, 250870060), (168, 241910415), (180, 225783054), (189, 215031480), (210, 193528332), (214, 189910980), (216, 188152545), (252, 161273610), (270, 150522036), (280, 145146249), (315, 129018888), (321, 126607320), (324, 125435030), (360, 112891527), (378, 107515740), (405, 100348024), (420, 96764166), (428, 94955490), (504, 80636805), (535, 75964392), (540, 75261018), (567, 71677160), (630, 64509444), (642, 63303660), (648, 62717515), (749, 54260280), (756, 53757870), (810, 50174012), (840, 48382083), (856, 47477745), (945, 43006296), (963, 42202440), (1070, 37982196), (1080, 37630509), (1134, 35838580), (1260, 32254722), (1284, 31651830), (1498, 27130140), (1512, 26878935), (1605, 25321464), (1620, 25087006), (1890, 21503148), (1926, 21101220), (2140, 18991098), (2247, 18086760), (2268, 17919290), (2520, 16127361), (2568, 15825915), (2835, 14335432), (2889, 14067480), (2996, 13565070), (3210, 12660732), (3240, 12543503), (3745, 10852056), (3780, 10751574), (3852, 10550610), (4280, 9495549), (4494, 9043380), (4536, 8959645), (4815, 8440488), (5670, 7167716), (5778, 7033740), (5992, 6782535), (6420, 6330366), (6741, 6028920), (7490, 5426028), (7560, 5375787), (7704, 5275305), (8667, 4689160), (8988, 4521690), (9630, 4220244), (11235, 3617352), (11340, 3583858), (11556, 3516870), (12840, 3165183), (13482, 3014460), (14445, 2813496), (14980, 2713014), (16747, 2426760), (17334, 2344580), (17976, 2260845), (19260, 2110122), (20223, 2009640), (22470, 1808676), (22680, 1791929), (23112, 1758435), (26964, 1507230), (28890, 1406748), (29960, 1356507), (33494, 1213380), (33705, 1205784), (34668, 1172290), (38520, 1055061), (40446, 1004820), (43335, 937832), (44940, 904338), (50241, 808920), (53928, 753615), (57780, 703374), (60669, 669880), (66988, 606690), (67410, 602892), (69336, 586145), (80892, 502410), (83735, 485352), (86670, 468916), (89880, 452169), (100482, 404460), (101115, 401928), (115560, 351687), (117229, 346680), (121338, 334940), (133976, 303345), (134820, 301446), (150723, 269640), (161784, 251205), (167470, 242676), (173340, 234458), (200964, 202230)]