7173781920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:916

約数の個数: 288

約数和(自身を含む): 25406244864

約数和(自身を除く): 18232462944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 271, 279, 288, 310, 360, 372, 465, 480, 496, 542, 558, 593, 620, 720, 744, 813, 930, 992, 1084, 1116, 1186, 1240, 1355, 1395, 1440, 1488, 1626, 1779, 1860, 2168, 2232, 2372, 2439, 2480, 2710, 2790, 2965, 2976, 3252, 3558, 3720, 4065, 4336, 4464, 4744, 4878, 4960, 5337, 5420, 5580, 5930, 6504, 7116, 7440, 8130, 8401, 8672, 8895, 8928, 9488, 9756, 10674, 10840, 11160, 11860, 12195, 13008, 14232, 14880, 16260, 16802, 17790, 18383, 18976, 19512, 21348, 21680, 22320, 23720, 24390, 25203, 26016, 26685, 28464, 32520, 33604, 35580, 36766, 39024, 42005, 42696, 43360, 44640, 47440, 48780, 50406, 53370, 55149, 56928, 65040, 67208, 71160, 73532, 75609, 78048, 84010, 85392, 91915, 94880, 97560, 100812, 106740, 110298, 126015, 130080, 134416, 142320, 147064, 151218, 160703, 165447, 168020, 170784, 183830, 195120, 201624, 213480, 220596, 252030, 268832, 275745, 284640, 294128, 302436, 321406, 330894, 336040, 367660, 378045, 390240, 403248, 426960, 441192, 482109, 504060, 551490, 588256, 604872, 642812, 661788, 672080, 735320, 756090, 803515, 806496, 827235, 853920, 882384, 964218, 1008120, 1102980, 1209744, 1285624, 1323576, 1344160, 1446327, 1470640, 1512180, 1607030, 1654470, 1764768, 1928436, 2016240, 2205960, 2410545, 2419488, 2571248, 2647152, 2892654, 2941280, 3024360, 3214060, 3308940, 3856872, 4032480, 4411920, 4821090, 4981793, 5142496, 5294304, 5785308, 6048720, 6428120, 6617880, 7231635, 7713744, 8823840, 9642180, 9963586, 11570616, 12097440, 12856240, 13235760, 14463270, 14945379, 15427488, 19284360, 19927172, 23141232, 24908965, 25712480, 26471520, 28926540, 29890758, 38568720, 39854344, 44836137, 46282464, 49817930, 57853080, 59781516, 74726895, 77137440, 79708688, 89672274, 99635860, 115706160, 119563032, 149453790, 159417376, 179344548, 199271720, 224180685, 231412320, 239126064, 298907580, 358689096, 398543440, 448361370, 478252128, 597815160, 717378192, 797086880, 896722740, 1195630320, 1434756384, 1793445480, 2391260640, 3586890960, 7173781920]

約数ペア:

[(1, 7173781920), (2, 3586890960), (3, 2391260640), (4, 1793445480), (5, 1434756384), (6, 1195630320), (8, 896722740), (9, 797086880), (10, 717378192), (12, 597815160), (15, 478252128), (16, 448361370), (18, 398543440), (20, 358689096), (24, 298907580), (30, 239126064), (31, 231412320), (32, 224180685), (36, 199271720), (40, 179344548), (45, 159417376), (48, 149453790), (60, 119563032), (62, 115706160), (72, 99635860), (80, 89672274), (90, 79708688), (93, 77137440), (96, 74726895), (120, 59781516), (124, 57853080), (144, 49817930), (155, 46282464), (160, 44836137), (180, 39854344), (186, 38568720), (240, 29890758), (248, 28926540), (271, 26471520), (279, 25712480), (288, 24908965), (310, 23141232), (360, 19927172), (372, 19284360), (465, 15427488), (480, 14945379), (496, 14463270), (542, 13235760), (558, 12856240), (593, 12097440), (620, 11570616), (720, 9963586), (744, 9642180), (813, 8823840), (930, 7713744), (992, 7231635), (1084, 6617880), (1116, 6428120), (1186, 6048720), (1240, 5785308), (1355, 5294304), (1395, 5142496), (1440, 4981793), (1488, 4821090), (1626, 4411920), (1779, 4032480), (1860, 3856872), (2168, 3308940), (2232, 3214060), (2372, 3024360), (2439, 2941280), (2480, 2892654), (2710, 2647152), (2790, 2571248), (2965, 2419488), (2976, 2410545), (3252, 2205960), (3558, 2016240), (3720, 1928436), (4065, 1764768), (4336, 1654470), (4464, 1607030), (4744, 1512180), (4878, 1470640), (4960, 1446327), (5337, 1344160), (5420, 1323576), (5580, 1285624), (5930, 1209744), (6504, 1102980), (7116, 1008120), (7440, 964218), (8130, 882384), (8401, 853920), (8672, 827235), (8895, 806496), (8928, 803515), (9488, 756090), (9756, 735320), (10674, 672080), (10840, 661788), (11160, 642812), (11860, 604872), (12195, 588256), (13008, 551490), (14232, 504060), (14880, 482109), (16260, 441192), (16802, 426960), (17790, 403248), (18383, 390240), (18976, 378045), (19512, 367660), (21348, 336040), (21680, 330894), (22320, 321406), (23720, 302436), (24390, 294128), (25203, 284640), (26016, 275745), (26685, 268832), (28464, 252030), (32520, 220596), (33604, 213480), (35580, 201624), (36766, 195120), (39024, 183830), (42005, 170784), (42696, 168020), (43360, 165447), (44640, 160703), (47440, 151218), (48780, 147064), (50406, 142320), (53370, 134416), (55149, 130080), (56928, 126015), (65040, 110298), (67208, 106740), (71160, 100812), (73532, 97560), (75609, 94880), (78048, 91915), (84010, 85392)]