520463580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 1964390400

約数和(自身を除く): 1443926820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 29, 30, 35, 38, 39, 42, 52, 57, 58, 60, 65, 70, 76, 78, 84, 87, 91, 95, 105, 114, 116, 130, 133, 140, 145, 156, 173, 174, 182, 190, 195, 203, 210, 228, 247, 260, 266, 273, 285, 290, 346, 348, 364, 377, 380, 390, 399, 406, 420, 435, 455, 494, 519, 532, 546, 551, 570, 580, 609, 665, 692, 741, 754, 780, 798, 812, 865, 870, 910, 988, 1015, 1038, 1092, 1102, 1131, 1140, 1211, 1218, 1235, 1330, 1365, 1482, 1508, 1596, 1653, 1729, 1730, 1740, 1820, 1885, 1995, 2030, 2076, 2204, 2249, 2262, 2422, 2436, 2470, 2595, 2639, 2660, 2730, 2755, 2964, 3045, 3287, 3306, 3458, 3460, 3633, 3705, 3770, 3857, 3990, 4060, 4498, 4524, 4844, 4940, 5017, 5187, 5190, 5278, 5460, 5510, 5655, 6055, 6090, 6574, 6612, 6747, 6916, 7163, 7266, 7410, 7540, 7714, 7917, 7980, 8265, 8645, 8996, 9861, 10034, 10374, 10380, 10556, 11020, 11245, 11310, 11571, 12110, 12180, 13148, 13195, 13494, 14326, 14532, 14820, 15051, 15428, 15743, 15834, 16435, 16530, 17290, 18165, 19285, 19722, 20068, 20748, 21489, 22490, 22620, 23009, 23142, 24220, 25085, 25935, 26390, 26988, 28652, 30102, 31486, 31668, 32870, 33060, 33735, 34580, 35119, 35815, 36330, 38570, 39444, 39585, 42731, 42978, 44980, 46018, 46284, 47229, 49305, 50141, 50170, 51870, 52780, 57855, 60204, 62972, 65221, 65740, 67470, 69027, 70238, 71630, 72660, 75255, 77140, 78715, 79170, 85462, 85956, 92036, 94458, 95323, 98610, 100282, 100340, 103740, 105357, 107445, 115045, 115710, 128193, 130442, 134940, 138054, 140476, 143260, 150423, 150510, 157430, 158340, 170924, 175595, 188916, 190646, 195663, 197220, 200564, 210714, 213655, 214890, 230090, 231420, 236145, 250705, 256386, 260884, 276108, 285969, 299117, 300846, 301020, 314860, 326105, 345135, 351190, 381292, 391326, 421428, 427310, 429780, 456547, 460180, 472290, 476615, 501410, 512772, 526785, 571938, 598234, 601692, 640965, 652210, 667261, 690270, 702380, 752115, 782652, 854620, 897351, 913094, 944580, 953230, 978315, 1002820, 1053570, 1143876, 1196468, 1239199, 1281930, 1304420, 1334522, 1369641, 1380540, 1429845, 1495585, 1504230, 1794702, 1826188, 1906460, 1956630, 2001783, 2107140, 2282735, 2478398, 2563860, 2669044, 2739282, 2859690, 2991170, 3008460, 3336305, 3589404, 3717597, 3913260, 4003566, 4486755, 4565470, 4956796, 5478564, 5719380, 5982340, 6195995, 6672610, 6848205, 7435194, 8007132, 8674393, 8973510, 9130940, 10008915, 12391990, 13345220, 13696410, 14870388, 17348786, 17947020, 18587985, 20017830, 24783980, 26023179, 27392820, 34697572, 37175970, 40035660, 43371965, 52046358, 74351940, 86743930, 104092716, 130115895, 173487860, 260231790, 520463580]

約数ペア:

[(1, 520463580), (2, 260231790), (3, 173487860), (4, 130115895), (5, 104092716), (6, 86743930), (7, 74351940), (10, 52046358), (12, 43371965), (13, 40035660), (14, 37175970), (15, 34697572), (19, 27392820), (20, 26023179), (21, 24783980), (26, 20017830), (28, 18587985), (29, 17947020), (30, 17348786), (35, 14870388), (38, 13696410), (39, 13345220), (42, 12391990), (52, 10008915), (57, 9130940), (58, 8973510), (60, 8674393), (65, 8007132), (70, 7435194), (76, 6848205), (78, 6672610), (84, 6195995), (87, 5982340), (91, 5719380), (95, 5478564), (105, 4956796), (114, 4565470), (116, 4486755), (130, 4003566), (133, 3913260), (140, 3717597), (145, 3589404), (156, 3336305), (173, 3008460), (174, 2991170), (182, 2859690), (190, 2739282), (195, 2669044), (203, 2563860), (210, 2478398), (228, 2282735), (247, 2107140), (260, 2001783), (266, 1956630), (273, 1906460), (285, 1826188), (290, 1794702), (346, 1504230), (348, 1495585), (364, 1429845), (377, 1380540), (380, 1369641), (390, 1334522), (399, 1304420), (406, 1281930), (420, 1239199), (435, 1196468), (455, 1143876), (494, 1053570), (519, 1002820), (532, 978315), (546, 953230), (551, 944580), (570, 913094), (580, 897351), (609, 854620), (665, 782652), (692, 752115), (741, 702380), (754, 690270), (780, 667261), (798, 652210), (812, 640965), (865, 601692), (870, 598234), (910, 571938), (988, 526785), (1015, 512772), (1038, 501410), (1092, 476615), (1102, 472290), (1131, 460180), (1140, 456547), (1211, 429780), (1218, 427310), (1235, 421428), (1330, 391326), (1365, 381292), (1482, 351190), (1508, 345135), (1596, 326105), (1653, 314860), (1729, 301020), (1730, 300846), (1740, 299117), (1820, 285969), (1885, 276108), (1995, 260884), (2030, 256386), (2076, 250705), (2204, 236145), (2249, 231420), (2262, 230090), (2422, 214890), (2436, 213655), (2470, 210714), (2595, 200564), (2639, 197220), (2660, 195663), (2730, 190646), (2755, 188916), (2964, 175595), (3045, 170924), (3287, 158340), (3306, 157430), (3458, 150510), (3460, 150423), (3633, 143260), (3705, 140476), (3770, 138054), (3857, 134940), (3990, 130442), (4060, 128193), (4498, 115710), (4524, 115045), (4844, 107445), (4940, 105357), (5017, 103740), (5187, 100340), (5190, 100282), (5278, 98610), (5460, 95323), (5510, 94458), (5655, 92036), (6055, 85956), (6090, 85462), (6574, 79170), (6612, 78715), (6747, 77140), (6916, 75255), (7163, 72660), (7266, 71630), (7410, 70238), (7540, 69027), (7714, 67470), (7917, 65740), (7980, 65221), (8265, 62972), (8645, 60204), (8996, 57855), (9861, 52780), (10034, 51870), (10374, 50170), (10380, 50141), (10556, 49305), (11020, 47229), (11245, 46284), (11310, 46018), (11571, 44980), (12110, 42978), (12180, 42731), (13148, 39585), (13195, 39444), (13494, 38570), (14326, 36330), (14532, 35815), (14820, 35119), (15051, 34580), (15428, 33735), (15743, 33060), (15834, 32870), (16435, 31668), (16530, 31486), (17290, 30102), (18165, 28652), (19285, 26988), (19722, 26390), (20068, 25935), (20748, 25085), (21489, 24220), (22490, 23142), (22620, 23009)]