25585789440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{19949}}^1$

素因数の和:20142

約数の個数: 160

約数和(自身を含む): 82288483200

約数和(自身を除く): 56702693760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 256, 320, 334, 384, 480, 501, 512, 640, 668, 768, 835, 960, 1002, 1280, 1336, 1536, 1670, 1920, 2004, 2505, 2560, 2672, 3340, 3840, 4008, 5010, 5344, 6680, 7680, 8016, 10020, 10688, 13360, 16032, 19949, 20040, 21376, 26720, 32064, 39898, 40080, 42752, 53440, 59847, 64128, 79796, 80160, 85504, 99745, 106880, 119694, 128256, 159592, 160320, 199490, 213760, 239388, 256512, 299235, 319184, 320640, 398980, 427520, 478776, 598470, 638368, 641280, 797960, 957552, 1196940, 1276736, 1282560, 1595920, 1915104, 2393880, 2553472, 3191840, 3331483, 3830208, 4787760, 5106944, 6383680, 6662966, 7660416, 9575520, 9994449, 10213888, 12767360, 13325932, 15320832, 16657415, 19151040, 19988898, 25534720, 26651864, 30641664, 33314830, 38302080, 39977796, 49972245, 51069440, 53303728, 66629660, 76604160, 79955592, 99944490, 106607456, 133259320, 153208320, 159911184, 199888980, 213214912, 266518640, 319822368, 399777960, 426429824, 533037280, 639644736, 799555920, 852859648, 1066074560, 1279289472, 1599111840, 1705719296, 2132149120, 2558578944, 3198223680, 4264298240, 5117157888, 6396447360, 8528596480, 12792894720, 25585789440]

約数ペア:

[(1, 25585789440), (2, 12792894720), (3, 8528596480), (4, 6396447360), (5, 5117157888), (6, 4264298240), (8, 3198223680), (10, 2558578944), (12, 2132149120), (15, 1705719296), (16, 1599111840), (20, 1279289472), (24, 1066074560), (30, 852859648), (32, 799555920), (40, 639644736), (48, 533037280), (60, 426429824), (64, 399777960), (80, 319822368), (96, 266518640), (120, 213214912), (128, 199888980), (160, 159911184), (167, 153208320), (192, 133259320), (240, 106607456), (256, 99944490), (320, 79955592), (334, 76604160), (384, 66629660), (480, 53303728), (501, 51069440), (512, 49972245), (640, 39977796), (668, 38302080), (768, 33314830), (835, 30641664), (960, 26651864), (1002, 25534720), (1280, 19988898), (1336, 19151040), (1536, 16657415), (1670, 15320832), (1920, 13325932), (2004, 12767360), (2505, 10213888), (2560, 9994449), (2672, 9575520), (3340, 7660416), (3840, 6662966), (4008, 6383680), (5010, 5106944), (5344, 4787760), (6680, 3830208), (7680, 3331483), (8016, 3191840), (10020, 2553472), (10688, 2393880), (13360, 1915104), (16032, 1595920), (19949, 1282560), (20040, 1276736), (21376, 1196940), (26720, 957552), (32064, 797960), (39898, 641280), (40080, 638368), (42752, 598470), (53440, 478776), (59847, 427520), (64128, 398980), (79796, 320640), (80160, 319184), (85504, 299235), (99745, 256512), (106880, 239388), (119694, 213760), (128256, 199490), (159592, 160320)]