15705582720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{11069}}^1$

素因数の和:11830

約数の個数: 128

約数和(自身を含む): 50133816000

約数和(自身を除く): 34428233280

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, 192, 240, 320, 384, 480, 640, 739, 960, 1478, 1920, 2217, 2956, 3695, 4434, 5912, 7390, 8868, 11069, 11085, 11824, 14780, 17736, 22138, 22170, 23648, 29560, 33207, 35472, 44276, 44340, 47296, 55345, 59120, 66414, 70944, 88552, 88680, 94592, 110690, 118240, 132828, 141888, 166035, 177104, 177360, 221380, 236480, 265656, 283776, 332070, 354208, 354720, 442760, 472960, 531312, 664140, 708416, 709440, 885520, 1062624, 1328280, 1416832, 1418880, 1771040, 2125248, 2656560, 3542080, 4250496, 5313120, 7084160, 8179991, 10626240, 16359982, 21252480, 24539973, 32719964, 40899955, 49079946, 65439928, 81799910, 98159892, 122699865, 130879856, 163599820, 196319784, 245399730, 261759712, 327199640, 392639568, 490799460, 523519424, 654399280, 785279136, 981598920, 1047038848, 1308798560, 1570558272, 1963197840, 2617597120, 3141116544, 3926395680, 5235194240, 7852791360, 15705582720]

約数ペア:

[(1, 15705582720), (2, 7852791360), (3, 5235194240), (4, 3926395680), (5, 3141116544), (6, 2617597120), (8, 1963197840), (10, 1570558272), (12, 1308798560), (15, 1047038848), (16, 981598920), (20, 785279136), (24, 654399280), (30, 523519424), (32, 490799460), (40, 392639568), (48, 327199640), (60, 261759712), (64, 245399730), (80, 196319784), (96, 163599820), (120, 130879856), (128, 122699865), (160, 98159892), (192, 81799910), (240, 65439928), (320, 49079946), (384, 40899955), (480, 32719964), (640, 24539973), (739, 21252480), (960, 16359982), (1478, 10626240), (1920, 8179991), (2217, 7084160), (2956, 5313120), (3695, 4250496), (4434, 3542080), (5912, 2656560), (7390, 2125248), (8868, 1771040), (11069, 1418880), (11085, 1416832), (11824, 1328280), (14780, 1062624), (17736, 885520), (22138, 709440), (22170, 708416), (23648, 664140), (29560, 531312), (33207, 472960), (35472, 442760), (44276, 354720), (44340, 354208), (47296, 332070), (55345, 283776), (59120, 265656), (66414, 236480), (70944, 221380), (88552, 177360), (88680, 177104), (94592, 166035), (110690, 141888), (118240, 132828)]