15083074720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{220771}}^1$

素因数の和:220854

約数の個数: 96

約数和(自身を含む): 41392100736

約数和(自身を除く): 26309026016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 34160, 68320, 220771, 441542, 883084, 1103855, 1545397, 1766168, 2207710, 3090794, 3532336, 4415420, 6181588, 7064672, 7726985, 8830840, 12363176, 13467031, 15453970, 17661680, 24726352, 26934062, 30907940, 35323360, 49452704, 53868124, 61815880, 67335155, 94269217, 107736248, 123631760, 134670310, 188538434, 215472496, 247263520, 269340620, 377076868, 430944992, 471346085, 538681240, 754153736, 942692170, 1077362480, 1508307472, 1885384340, 2154724960, 3016614944, 3770768680, 7541537360, 15083074720]

約数ペア:

[(1, 15083074720), (2, 7541537360), (4, 3770768680), (5, 3016614944), (7, 2154724960), (8, 1885384340), (10, 1508307472), (14, 1077362480), (16, 942692170), (20, 754153736), (28, 538681240), (32, 471346085), (35, 430944992), (40, 377076868), (56, 269340620), (61, 247263520), (70, 215472496), (80, 188538434), (112, 134670310), (122, 123631760), (140, 107736248), (160, 94269217), (224, 67335155), (244, 61815880), (280, 53868124), (305, 49452704), (427, 35323360), (488, 30907940), (560, 26934062), (610, 24726352), (854, 17661680), (976, 15453970), (1120, 13467031), (1220, 12363176), (1708, 8830840), (1952, 7726985), (2135, 7064672), (2440, 6181588), (3416, 4415420), (4270, 3532336), (4880, 3090794), (6832, 2207710), (8540, 1766168), (9760, 1545397), (13664, 1103855), (17080, 883084), (34160, 441542), (68320, 220771)]