15335270720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4177}}^1$

素因数の和:4361

約数の個数: 224

約数和(自身を含む): 45844358400

約数和(自身を除く): 30509087680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 149, 154, 160, 176, 220, 224, 280, 298, 308, 320, 352, 385, 440, 448, 560, 596, 616, 704, 745, 770, 880, 1043, 1120, 1192, 1232, 1490, 1540, 1639, 1760, 2086, 2240, 2384, 2464, 2980, 3080, 3278, 3520, 4172, 4177, 4768, 4928, 5215, 5960, 6160, 6556, 8195, 8344, 8354, 9536, 10430, 11473, 11920, 12320, 13112, 16390, 16688, 16708, 20860, 20885, 22946, 23840, 24640, 26224, 29239, 32780, 33376, 33416, 41720, 41770, 45892, 45947, 47680, 52448, 57365, 58478, 65560, 66752, 66832, 83440, 83540, 91784, 91894, 104896, 114730, 116956, 131120, 133664, 146195, 166880, 167080, 183568, 183788, 229460, 229735, 233912, 262240, 267328, 292390, 321629, 333760, 334160, 367136, 367576, 458920, 459470, 467824, 524480, 584780, 622373, 643258, 668320, 734272, 735152, 917840, 918940, 935648, 1169560, 1244746, 1286516, 1336640, 1470304, 1608145, 1835680, 1837880, 1871296, 2339120, 2489492, 2573032, 2940608, 3111865, 3216290, 3671360, 3675760, 4356611, 4678240, 4978984, 5146064, 6223730, 6432580, 6846103, 7351520, 8713222, 9356480, 9957968, 10292128, 12447460, 12865160, 13692206, 14703040, 17426444, 19915936, 20584256, 21783055, 24894920, 25730320, 27384412, 34230515, 34852888, 39831872, 43566110, 47922721, 49789840, 51460640, 54768824, 68461030, 69705776, 87132220, 95845442, 99579680, 102921280, 109537648, 136922060, 139411552, 174264440, 191690884, 199159360, 219075296, 239613605, 273844120, 278823104, 348528880, 383381768, 438150592, 479227210, 547688240, 697057760, 766763536, 958454420, 1095376480, 1394115520, 1533527072, 1916908840, 2190752960, 3067054144, 3833817680, 7667635360, 15335270720]

約数ペア:

[(1, 15335270720), (2, 7667635360), (4, 3833817680), (5, 3067054144), (7, 2190752960), (8, 1916908840), (10, 1533527072), (11, 1394115520), (14, 1095376480), (16, 958454420), (20, 766763536), (22, 697057760), (28, 547688240), (32, 479227210), (35, 438150592), (40, 383381768), (44, 348528880), (55, 278823104), (56, 273844120), (64, 239613605), (70, 219075296), (77, 199159360), (80, 191690884), (88, 174264440), (110, 139411552), (112, 136922060), (140, 109537648), (149, 102921280), (154, 99579680), (160, 95845442), (176, 87132220), (220, 69705776), (224, 68461030), (280, 54768824), (298, 51460640), (308, 49789840), (320, 47922721), (352, 43566110), (385, 39831872), (440, 34852888), (448, 34230515), (560, 27384412), (596, 25730320), (616, 24894920), (704, 21783055), (745, 20584256), (770, 19915936), (880, 17426444), (1043, 14703040), (1120, 13692206), (1192, 12865160), (1232, 12447460), (1490, 10292128), (1540, 9957968), (1639, 9356480), (1760, 8713222), (2086, 7351520), (2240, 6846103), (2384, 6432580), (2464, 6223730), (2980, 5146064), (3080, 4978984), (3278, 4678240), (3520, 4356611), (4172, 3675760), (4177, 3671360), (4768, 3216290), (4928, 3111865), (5215, 2940608), (5960, 2573032), (6160, 2489492), (6556, 2339120), (8195, 1871296), (8344, 1837880), (8354, 1835680), (9536, 1608145), (10430, 1470304), (11473, 1336640), (11920, 1286516), (12320, 1244746), (13112, 1169560), (16390, 935648), (16688, 918940), (16708, 917840), (20860, 735152), (20885, 734272), (22946, 668320), (23840, 643258), (24640, 622373), (26224, 584780), (29239, 524480), (32780, 467824), (33376, 459470), (33416, 458920), (41720, 367576), (41770, 367136), (45892, 334160), (45947, 333760), (47680, 321629), (52448, 292390), (57365, 267328), (58478, 262240), (65560, 233912), (66752, 229735), (66832, 229460), (83440, 183788), (83540, 183568), (91784, 167080), (91894, 166880), (104896, 146195), (114730, 133664), (116956, 131120)]