15129604800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{3877}}^1$

素因数の和:4176

約数の個数: 252

約数和(自身を含む): 53986537696

約数和(自身を除く): 38856932896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 271, 288, 300, 320, 360, 400, 450, 480, 542, 576, 600, 720, 800, 813, 900, 960, 1084, 1200, 1355, 1440, 1600, 1626, 1800, 2168, 2400, 2439, 2710, 2880, 3252, 3600, 3877, 4065, 4336, 4800, 4878, 5420, 6504, 6775, 7200, 7754, 8130, 8672, 9756, 10840, 11631, 12195, 13008, 13550, 14400, 15508, 16260, 17344, 19385, 19512, 20325, 21680, 23262, 24390, 26016, 27100, 31016, 32520, 34893, 38770, 39024, 40650, 43360, 46524, 48780, 52032, 54200, 58155, 60975, 62032, 65040, 69786, 77540, 78048, 81300, 86720, 93048, 96925, 97560, 108400, 116310, 121950, 124064, 130080, 139572, 155080, 156096, 162600, 174465, 186096, 193850, 195120, 216800, 232620, 243900, 248128, 260160, 279144, 290775, 310160, 325200, 348930, 372192, 387700, 390240, 433600, 465240, 487800, 558288, 581550, 620320, 650400, 697860, 744384, 775400, 780480, 872325, 930480, 975600, 1050667, 1116576, 1163100, 1240640, 1300800, 1395720, 1550800, 1744650, 1860960, 1951200, 2101334, 2233152, 2326200, 2791440, 3101600, 3152001, 3489300, 3721920, 3902400, 4202668, 4652400, 5253335, 5582880, 6203200, 6304002, 6978600, 8405336, 9304800, 9456003, 10506670, 11165760, 12608004, 13957200, 15760005, 16810672, 18609600, 18912006, 21013340, 25216008, 26266675, 27914400, 31520010, 33621344, 37824012, 42026680, 47280015, 50432016, 52533350, 55828800, 63040020, 67242688, 75648024, 78800025, 84053360, 94560030, 100864032, 105066700, 126080040, 151296048, 157600050, 168106720, 189120060, 201728064, 210133400, 236400075, 252160080, 302592096, 315200100, 336213440, 378240120, 420266800, 472800150, 504320160, 605184192, 630400200, 756480240, 840533600, 945600300, 1008640320, 1260800400, 1512960480, 1681067200, 1891200600, 2521600800, 3025920960, 3782401200, 5043201600, 7564802400, 15129604800]

約数ペア:

[(1, 15129604800), (2, 7564802400), (3, 5043201600), (4, 3782401200), (5, 3025920960), (6, 2521600800), (8, 1891200600), (9, 1681067200), (10, 1512960480), (12, 1260800400), (15, 1008640320), (16, 945600300), (18, 840533600), (20, 756480240), (24, 630400200), (25, 605184192), (30, 504320160), (32, 472800150), (36, 420266800), (40, 378240120), (45, 336213440), (48, 315200100), (50, 302592096), (60, 252160080), (64, 236400075), (72, 210133400), (75, 201728064), (80, 189120060), (90, 168106720), (96, 157600050), (100, 151296048), (120, 126080040), (144, 105066700), (150, 100864032), (160, 94560030), (180, 84053360), (192, 78800025), (200, 75648024), (225, 67242688), (240, 63040020), (271, 55828800), (288, 52533350), (300, 50432016), (320, 47280015), (360, 42026680), (400, 37824012), (450, 33621344), (480, 31520010), (542, 27914400), (576, 26266675), (600, 25216008), (720, 21013340), (800, 18912006), (813, 18609600), (900, 16810672), (960, 15760005), (1084, 13957200), (1200, 12608004), (1355, 11165760), (1440, 10506670), (1600, 9456003), (1626, 9304800), (1800, 8405336), (2168, 6978600), (2400, 6304002), (2439, 6203200), (2710, 5582880), (2880, 5253335), (3252, 4652400), (3600, 4202668), (3877, 3902400), (4065, 3721920), (4336, 3489300), (4800, 3152001), (4878, 3101600), (5420, 2791440), (6504, 2326200), (6775, 2233152), (7200, 2101334), (7754, 1951200), (8130, 1860960), (8672, 1744650), (9756, 1550800), (10840, 1395720), (11631, 1300800), (12195, 1240640), (13008, 1163100), (13550, 1116576), (14400, 1050667), (15508, 975600), (16260, 930480), (17344, 872325), (19385, 780480), (19512, 775400), (20325, 744384), (21680, 697860), (23262, 650400), (24390, 620320), (26016, 581550), (27100, 558288), (31016, 487800), (32520, 465240), (34893, 433600), (38770, 390240), (39024, 387700), (40650, 372192), (43360, 348930), (46524, 325200), (48780, 310160), (52032, 290775), (54200, 279144), (58155, 260160), (60975, 248128), (62032, 243900), (65040, 232620), (69786, 216800), (77540, 195120), (78048, 193850), (81300, 186096), (86720, 174465), (93048, 162600), (96925, 156096), (97560, 155080), (108400, 139572), (116310, 130080), (121950, 124064)]