2146473720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{350731}}^1$

素因数の和:350765

約数の個数: 96

約数和(自身を含む): 7386415920

約数和(自身を除く): 5239942200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 350731, 701462, 1052193, 1402924, 1753655, 2104386, 2805848, 3156579, 3507310, 4208772, 5260965, 5962427, 6313158, 7014620, 8417544, 10521930, 11924854, 12626316, 14029240, 15782895, 17887281, 21043860, 23849708, 25252632, 29812135, 31565790, 35774562, 42087720, 47699416, 53661843, 59624270, 63131580, 71549124, 89436405, 107323686, 119248540, 126263160, 143098248, 178872810, 214647372, 238497080, 268309215, 357745620, 429294744, 536618430, 715491240, 1073236860, 2146473720]

約数ペア:

[(1, 2146473720), (2, 1073236860), (3, 715491240), (4, 536618430), (5, 429294744), (6, 357745620), (8, 268309215), (9, 238497080), (10, 214647372), (12, 178872810), (15, 143098248), (17, 126263160), (18, 119248540), (20, 107323686), (24, 89436405), (30, 71549124), (34, 63131580), (36, 59624270), (40, 53661843), (45, 47699416), (51, 42087720), (60, 35774562), (68, 31565790), (72, 29812135), (85, 25252632), (90, 23849708), (102, 21043860), (120, 17887281), (136, 15782895), (153, 14029240), (170, 12626316), (180, 11924854), (204, 10521930), (255, 8417544), (306, 7014620), (340, 6313158), (360, 5962427), (408, 5260965), (510, 4208772), (612, 3507310), (680, 3156579), (765, 2805848), (1020, 2104386), (1224, 1753655), (1530, 1402924), (2040, 1052193), (3060, 701462), (6120, 350731)]