1897085760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116243}}^1$

素因数の和:116280

約数の個数: 112

約数和(自身を含む): 6377610816

約数和(自身を除く): 4480525056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 116243, 232486, 348729, 464972, 581215, 697458, 929944, 1162430, 1394916, 1743645, 1859888, 1976131, 2324860, 2789832, 3487290, 3719776, 3952262, 4649720, 5579664, 5928393, 6974580, 7439552, 7904524, 9299440, 9880655, 11159328, 11856786, 13949160, 15809048, 18598880, 19761310, 22318656, 23713572, 27898320, 29641965, 31618096, 37197760, 39522620, 47427144, 55796640, 59283930, 63236192, 79045240, 94854288, 111593280, 118567860, 126472384, 158090480, 189708576, 237135720, 316180960, 379417152, 474271440, 632361920, 948542880, 1897085760]

約数ペア:

[(1, 1897085760), (2, 948542880), (3, 632361920), (4, 474271440), (5, 379417152), (6, 316180960), (8, 237135720), (10, 189708576), (12, 158090480), (15, 126472384), (16, 118567860), (17, 111593280), (20, 94854288), (24, 79045240), (30, 63236192), (32, 59283930), (34, 55796640), (40, 47427144), (48, 39522620), (51, 37197760), (60, 31618096), (64, 29641965), (68, 27898320), (80, 23713572), (85, 22318656), (96, 19761310), (102, 18598880), (120, 15809048), (136, 13949160), (160, 11856786), (170, 11159328), (192, 9880655), (204, 9299440), (240, 7904524), (255, 7439552), (272, 6974580), (320, 5928393), (340, 5579664), (408, 4649720), (480, 3952262), (510, 3719776), (544, 3487290), (680, 2789832), (816, 2324860), (960, 1976131), (1020, 1859888), (1088, 1743645), (1360, 1394916), (1632, 1162430), (2040, 929944), (2720, 697458), (3264, 581215), (4080, 464972), (5440, 348729), (8160, 232486), (16320, 116243)]