15185764800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{4729}}^1$

素因数の和:4980

約数の個数: 252

約数和(自身を含む): 54227293120

約数和(自身を除く): 39041528320

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, 223, 225, 240, 288, 300, 320, 360, 400, 446, 450, 480, 576, 600, 669, 720, 800, 892, 900, 960, 1115, 1200, 1338, 1440, 1600, 1784, 1800, 2007, 2230, 2400, 2676, 2880, 3345, 3568, 3600, 4014, 4460, 4729, 4800, 5352, 5575, 6690, 7136, 7200, 8028, 8920, 9458, 10035, 10704, 11150, 13380, 14187, 14272, 14400, 16056, 16725, 17840, 18916, 20070, 21408, 22300, 23645, 26760, 28374, 32112, 33450, 35680, 37832, 40140, 42561, 42816, 44600, 47290, 50175, 53520, 56748, 64224, 66900, 70935, 71360, 75664, 80280, 85122, 89200, 94580, 100350, 107040, 113496, 118225, 128448, 133800, 141870, 151328, 160560, 170244, 178400, 189160, 200700, 212805, 214080, 226992, 236450, 267600, 283740, 302656, 321120, 340488, 354675, 356800, 378320, 401400, 425610, 453984, 472900, 535200, 567480, 642240, 680976, 709350, 756640, 802800, 851220, 907968, 945800, 1054567, 1064025, 1070400, 1134960, 1361952, 1418700, 1513280, 1605600, 1702440, 1891600, 2109134, 2128050, 2269920, 2723904, 2837400, 3163701, 3211200, 3404880, 3783200, 4218268, 4256100, 4539840, 5272835, 5674800, 6327402, 6809760, 7566400, 8436536, 8512200, 9491103, 10545670, 11349600, 12654804, 13619520, 15818505, 16873072, 17024400, 18982206, 21091340, 22699200, 25309608, 26364175, 31637010, 33746144, 34048800, 37964412, 42182680, 47455515, 50619216, 52728350, 63274020, 67492288, 68097600, 75928824, 79092525, 84365360, 94911030, 101238432, 105456700, 126548040, 151857648, 158185050, 168730720, 189822060, 202476864, 210913400, 237277575, 253096080, 303715296, 316370100, 337461440, 379644120, 421826800, 474555150, 506192160, 607430592, 632740200, 759288240, 843653600, 949110300, 1012384320, 1265480400, 1518576480, 1687307200, 1898220600, 2530960800, 3037152960, 3796441200, 5061921600, 7592882400, 15185764800]

約数ペア:

[(1, 15185764800), (2, 7592882400), (3, 5061921600), (4, 3796441200), (5, 3037152960), (6, 2530960800), (8, 1898220600), (9, 1687307200), (10, 1518576480), (12, 1265480400), (15, 1012384320), (16, 949110300), (18, 843653600), (20, 759288240), (24, 632740200), (25, 607430592), (30, 506192160), (32, 474555150), (36, 421826800), (40, 379644120), (45, 337461440), (48, 316370100), (50, 303715296), (60, 253096080), (64, 237277575), (72, 210913400), (75, 202476864), (80, 189822060), (90, 168730720), (96, 158185050), (100, 151857648), (120, 126548040), (144, 105456700), (150, 101238432), (160, 94911030), (180, 84365360), (192, 79092525), (200, 75928824), (223, 68097600), (225, 67492288), (240, 63274020), (288, 52728350), (300, 50619216), (320, 47455515), (360, 42182680), (400, 37964412), (446, 34048800), (450, 33746144), (480, 31637010), (576, 26364175), (600, 25309608), (669, 22699200), (720, 21091340), (800, 18982206), (892, 17024400), (900, 16873072), (960, 15818505), (1115, 13619520), (1200, 12654804), (1338, 11349600), (1440, 10545670), (1600, 9491103), (1784, 8512200), (1800, 8436536), (2007, 7566400), (2230, 6809760), (2400, 6327402), (2676, 5674800), (2880, 5272835), (3345, 4539840), (3568, 4256100), (3600, 4218268), (4014, 3783200), (4460, 3404880), (4729, 3211200), (4800, 3163701), (5352, 2837400), (5575, 2723904), (6690, 2269920), (7136, 2128050), (7200, 2109134), (8028, 1891600), (8920, 1702440), (9458, 1605600), (10035, 1513280), (10704, 1418700), (11150, 1361952), (13380, 1134960), (14187, 1070400), (14272, 1064025), (14400, 1054567), (16056, 945800), (16725, 907968), (17840, 851220), (18916, 802800), (20070, 756640), (21408, 709350), (22300, 680976), (23645, 642240), (26760, 567480), (28374, 535200), (32112, 472900), (33450, 453984), (35680, 425610), (37832, 401400), (40140, 378320), (42561, 356800), (42816, 354675), (44600, 340488), (47290, 321120), (50175, 302656), (53520, 283740), (56748, 267600), (64224, 236450), (66900, 226992), (70935, 214080), (71360, 212805), (75664, 200700), (80280, 189160), (85122, 178400), (89200, 170244), (94580, 160560), (100350, 151328), (107040, 141870), (113496, 133800), (118225, 128448)]