138957676800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{20857}}^1$

素因数の和:21233

約数の個数: 216

約数和(自身を含む): 459932916576

約数和(自身を除く): 320975239776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 347, 384, 400, 480, 600, 640, 694, 768, 800, 960, 1041, 1200, 1280, 1388, 1600, 1735, 1920, 2082, 2400, 2776, 3200, 3470, 3840, 4164, 4800, 5205, 5552, 6400, 6940, 8328, 8675, 9600, 10410, 11104, 13880, 16656, 17350, 19200, 20820, 20857, 22208, 26025, 27760, 33312, 34700, 41640, 41714, 44416, 52050, 55520, 62571, 66624, 69400, 83280, 83428, 88832, 104100, 104285, 111040, 125142, 133248, 138800, 166560, 166856, 208200, 208570, 222080, 250284, 266496, 277600, 312855, 333120, 333712, 416400, 417140, 444160, 500568, 521425, 555200, 625710, 666240, 667424, 832800, 834280, 1001136, 1042850, 1110400, 1251420, 1332480, 1334848, 1564275, 1665600, 1668560, 2002272, 2085700, 2220800, 2502840, 2669696, 3128550, 3331200, 3337120, 4004544, 4171400, 5005680, 5339392, 6257100, 6662400, 6674240, 7237379, 8009088, 8342800, 10011360, 12514200, 13348480, 14474758, 16018176, 16685600, 20022720, 21712137, 25028400, 26696960, 28949516, 33371200, 36186895, 40045440, 43424274, 50056800, 57899032, 66742400, 72373790, 80090880, 86848548, 100113600, 108560685, 115798064, 133484800, 144747580, 173697096, 180934475, 200227200, 217121370, 231596128, 289495160, 347394192, 361868950, 400454400, 434242740, 463192256, 542803425, 578990320, 694788384, 723737900, 868485480, 926384512, 1085606850, 1157980640, 1389576768, 1447475800, 1736970960, 1852769024, 2171213700, 2315961280, 2779153536, 2894951600, 3473941920, 4342427400, 4631922560, 5558307072, 5789903200, 6947883840, 8684854800, 9263845120, 11579806400, 13895767680, 17369709600, 23159612800, 27791535360, 34739419200, 46319225600, 69478838400, 138957676800]

約数ペア:

[(1, 138957676800), (2, 69478838400), (3, 46319225600), (4, 34739419200), (5, 27791535360), (6, 23159612800), (8, 17369709600), (10, 13895767680), (12, 11579806400), (15, 9263845120), (16, 8684854800), (20, 6947883840), (24, 5789903200), (25, 5558307072), (30, 4631922560), (32, 4342427400), (40, 3473941920), (48, 2894951600), (50, 2779153536), (60, 2315961280), (64, 2171213700), (75, 1852769024), (80, 1736970960), (96, 1447475800), (100, 1389576768), (120, 1157980640), (128, 1085606850), (150, 926384512), (160, 868485480), (192, 723737900), (200, 694788384), (240, 578990320), (256, 542803425), (300, 463192256), (320, 434242740), (347, 400454400), (384, 361868950), (400, 347394192), (480, 289495160), (600, 231596128), (640, 217121370), (694, 200227200), (768, 180934475), (800, 173697096), (960, 144747580), (1041, 133484800), (1200, 115798064), (1280, 108560685), (1388, 100113600), (1600, 86848548), (1735, 80090880), (1920, 72373790), (2082, 66742400), (2400, 57899032), (2776, 50056800), (3200, 43424274), (3470, 40045440), (3840, 36186895), (4164, 33371200), (4800, 28949516), (5205, 26696960), (5552, 25028400), (6400, 21712137), (6940, 20022720), (8328, 16685600), (8675, 16018176), (9600, 14474758), (10410, 13348480), (11104, 12514200), (13880, 10011360), (16656, 8342800), (17350, 8009088), (19200, 7237379), (20820, 6674240), (20857, 6662400), (22208, 6257100), (26025, 5339392), (27760, 5005680), (33312, 4171400), (34700, 4004544), (41640, 3337120), (41714, 3331200), (44416, 3128550), (52050, 2669696), (55520, 2502840), (62571, 2220800), (66624, 2085700), (69400, 2002272), (83280, 1668560), (83428, 1665600), (88832, 1564275), (104100, 1334848), (104285, 1332480), (111040, 1251420), (125142, 1110400), (133248, 1042850), (138800, 1001136), (166560, 834280), (166856, 832800), (208200, 667424), (208570, 666240), (222080, 625710), (250284, 555200), (266496, 521425), (277600, 500568), (312855, 444160), (333120, 417140), (333712, 416400)]