1860074720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 5354366976

約数和(自身を除く): 3494292256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 211, 224, 238, 272, 280, 340, 422, 463, 476, 544, 560, 595, 680, 844, 926, 952, 1055, 1120, 1190, 1360, 1477, 1688, 1852, 1904, 2110, 2315, 2380, 2720, 2954, 3241, 3376, 3587, 3704, 3808, 4220, 4630, 4760, 5908, 6482, 6752, 7174, 7385, 7408, 7871, 8440, 9260, 9520, 11816, 12964, 14348, 14770, 14816, 15742, 16205, 16880, 17935, 18520, 19040, 23632, 25109, 25928, 28696, 29540, 31484, 32410, 33760, 35870, 37040, 39355, 47264, 50218, 51856, 55097, 57392, 59080, 62968, 64820, 71740, 74080, 78710, 97693, 100436, 103712, 110194, 114784, 118160, 125545, 125936, 129640, 143480, 157420, 195386, 200872, 220388, 236320, 251090, 251872, 259280, 275485, 286960, 314840, 390772, 401744, 440776, 488465, 502180, 518560, 550970, 573920, 629680, 683851, 781544, 803488, 881552, 976930, 1004360, 1101940, 1259360, 1367702, 1563088, 1660781, 1763104, 1953860, 2008720, 2203880, 2735404, 3126176, 3321562, 3419255, 3907720, 4017440, 4407760, 5470808, 6643124, 6838510, 7815440, 8303905, 8815520, 10941616, 11625467, 13286248, 13677020, 15630880, 16607810, 21883232, 23250934, 26572496, 27354040, 33215620, 46501868, 53144992, 54708080, 58127335, 66431240, 93003736, 109416160, 116254670, 132862480, 186007472, 232509340, 265724960, 372014944, 465018680, 930037360, 1860074720]

約数ペア:

[(1, 1860074720), (2, 930037360), (4, 465018680), (5, 372014944), (7, 265724960), (8, 232509340), (10, 186007472), (14, 132862480), (16, 116254670), (17, 109416160), (20, 93003736), (28, 66431240), (32, 58127335), (34, 54708080), (35, 53144992), (40, 46501868), (56, 33215620), (68, 27354040), (70, 26572496), (80, 23250934), (85, 21883232), (112, 16607810), (119, 15630880), (136, 13677020), (140, 13286248), (160, 11625467), (170, 10941616), (211, 8815520), (224, 8303905), (238, 7815440), (272, 6838510), (280, 6643124), (340, 5470808), (422, 4407760), (463, 4017440), (476, 3907720), (544, 3419255), (560, 3321562), (595, 3126176), (680, 2735404), (844, 2203880), (926, 2008720), (952, 1953860), (1055, 1763104), (1120, 1660781), (1190, 1563088), (1360, 1367702), (1477, 1259360), (1688, 1101940), (1852, 1004360), (1904, 976930), (2110, 881552), (2315, 803488), (2380, 781544), (2720, 683851), (2954, 629680), (3241, 573920), (3376, 550970), (3587, 518560), (3704, 502180), (3808, 488465), (4220, 440776), (4630, 401744), (4760, 390772), (5908, 314840), (6482, 286960), (6752, 275485), (7174, 259280), (7385, 251872), (7408, 251090), (7871, 236320), (8440, 220388), (9260, 200872), (9520, 195386), (11816, 157420), (12964, 143480), (14348, 129640), (14770, 125936), (14816, 125545), (15742, 118160), (16205, 114784), (16880, 110194), (17935, 103712), (18520, 100436), (19040, 97693), (23632, 78710), (25109, 74080), (25928, 71740), (28696, 64820), (29540, 62968), (31484, 59080), (32410, 57392), (33760, 55097), (35870, 51856), (37040, 50218), (39355, 47264)]