1839551490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 5713493760

約数和(自身を除く): 3873942270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 107, 126, 145, 174, 203, 210, 214, 261, 290, 315, 321, 406, 435, 522, 535, 609, 630, 642, 749, 870, 941, 963, 1015, 1070, 1218, 1305, 1498, 1605, 1827, 1882, 1926, 2030, 2247, 2610, 2823, 3045, 3103, 3210, 3654, 3745, 4494, 4705, 4815, 5646, 6090, 6206, 6587, 6741, 7490, 8469, 9135, 9309, 9410, 9630, 11235, 13174, 13482, 14115, 15515, 16938, 18270, 18618, 19761, 21721, 22470, 27289, 27927, 28230, 31030, 32935, 33705, 39522, 42345, 43442, 46545, 54578, 55854, 59283, 65163, 65870, 67410, 81867, 84690, 93090, 98805, 100687, 108605, 118566, 130326, 136445, 139635, 163734, 191023, 195489, 197610, 201374, 217210, 245601, 272890, 279270, 296415, 302061, 325815, 382046, 390978, 409335, 491202, 503435, 573069, 592830, 604122, 651630, 704809, 818670, 906183, 955115, 977445, 1006870, 1146138, 1228005, 1409618, 1510305, 1719207, 1812366, 1910230, 1954890, 2114427, 2456010, 2865345, 2919923, 3020610, 3438414, 3524045, 4228854, 4530915, 5730690, 5839846, 6343281, 7048090, 8596035, 8759769, 9061830, 10572135, 12686562, 14599615, 17192070, 17519538, 20439461, 21144270, 26279307, 29199230, 31716405, 40878922, 43798845, 52558614, 61318383, 63432810, 87597690, 102197305, 122636766, 131396535, 183955149, 204394610, 262793070, 306591915, 367910298, 613183830, 919775745, 1839551490]

約数ペア:

[(1, 1839551490), (2, 919775745), (3, 613183830), (5, 367910298), (6, 306591915), (7, 262793070), (9, 204394610), (10, 183955149), (14, 131396535), (15, 122636766), (18, 102197305), (21, 87597690), (29, 63432810), (30, 61318383), (35, 52558614), (42, 43798845), (45, 40878922), (58, 31716405), (63, 29199230), (70, 26279307), (87, 21144270), (90, 20439461), (105, 17519538), (107, 17192070), (126, 14599615), (145, 12686562), (174, 10572135), (203, 9061830), (210, 8759769), (214, 8596035), (261, 7048090), (290, 6343281), (315, 5839846), (321, 5730690), (406, 4530915), (435, 4228854), (522, 3524045), (535, 3438414), (609, 3020610), (630, 2919923), (642, 2865345), (749, 2456010), (870, 2114427), (941, 1954890), (963, 1910230), (1015, 1812366), (1070, 1719207), (1218, 1510305), (1305, 1409618), (1498, 1228005), (1605, 1146138), (1827, 1006870), (1882, 977445), (1926, 955115), (2030, 906183), (2247, 818670), (2610, 704809), (2823, 651630), (3045, 604122), (3103, 592830), (3210, 573069), (3654, 503435), (3745, 491202), (4494, 409335), (4705, 390978), (4815, 382046), (5646, 325815), (6090, 302061), (6206, 296415), (6587, 279270), (6741, 272890), (7490, 245601), (8469, 217210), (9135, 201374), (9309, 197610), (9410, 195489), (9630, 191023), (11235, 163734), (13174, 139635), (13482, 136445), (14115, 130326), (15515, 118566), (16938, 108605), (18270, 100687), (18618, 98805), (19761, 93090), (21721, 84690), (22470, 81867), (27289, 67410), (27927, 65870), (28230, 65163), (31030, 59283), (32935, 55854), (33705, 54578), (39522, 46545), (42345, 43442)]