1843951320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{223}}^2$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 6078281040

約数和(自身を除く): 4234329720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 223, 309, 360, 412, 446, 515, 618, 669, 824, 892, 927, 1030, 1115, 1236, 1338, 1545, 1784, 1854, 2007, 2060, 2230, 2472, 2676, 3090, 3345, 3708, 4014, 4120, 4460, 4635, 5352, 6180, 6690, 7416, 8028, 8920, 9270, 10035, 12360, 13380, 16056, 18540, 20070, 22969, 26760, 37080, 40140, 45938, 49729, 68907, 80280, 91876, 99458, 114845, 137814, 149187, 183752, 198916, 206721, 229690, 248645, 275628, 298374, 344535, 397832, 413442, 447561, 459380, 497290, 551256, 596748, 689070, 745935, 826884, 895122, 918760, 994580, 1033605, 1193496, 1378140, 1491870, 1653768, 1790244, 1989160, 2067210, 2237805, 2756280, 2983740, 3580488, 4134420, 4475610, 5122087, 5967480, 8268840, 8951220, 10244174, 15366261, 17902440, 20488348, 25610435, 30732522, 40976696, 46098783, 51220870, 61465044, 76831305, 92197566, 102441740, 122930088, 153662610, 184395132, 204883480, 230493915, 307325220, 368790264, 460987830, 614650440, 921975660, 1843951320]

約数ペア:

[(1, 1843951320), (2, 921975660), (3, 614650440), (4, 460987830), (5, 368790264), (6, 307325220), (8, 230493915), (9, 204883480), (10, 184395132), (12, 153662610), (15, 122930088), (18, 102441740), (20, 92197566), (24, 76831305), (30, 61465044), (36, 51220870), (40, 46098783), (45, 40976696), (60, 30732522), (72, 25610435), (90, 20488348), (103, 17902440), (120, 15366261), (180, 10244174), (206, 8951220), (223, 8268840), (309, 5967480), (360, 5122087), (412, 4475610), (446, 4134420), (515, 3580488), (618, 2983740), (669, 2756280), (824, 2237805), (892, 2067210), (927, 1989160), (1030, 1790244), (1115, 1653768), (1236, 1491870), (1338, 1378140), (1545, 1193496), (1784, 1033605), (1854, 994580), (2007, 918760), (2060, 895122), (2230, 826884), (2472, 745935), (2676, 689070), (3090, 596748), (3345, 551256), (3708, 497290), (4014, 459380), (4120, 447561), (4460, 413442), (4635, 397832), (5352, 344535), (6180, 298374), (6690, 275628), (7416, 248645), (8028, 229690), (8920, 206721), (9270, 198916), (10035, 183752), (12360, 149187), (13380, 137814), (16056, 114845), (18540, 99458), (20070, 91876), (22969, 80280), (26760, 68907), (37080, 49729), (40140, 45938)]