2278899360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1$

素因数の和:1869

約数の個数: 240

約数和(自身を含む): 8126910792

約数和(自身を除く): 5848011432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 101, 108, 120, 135, 144, 160, 162, 180, 202, 216, 240, 270, 288, 303, 324, 360, 404, 405, 432, 480, 505, 540, 606, 648, 720, 808, 810, 864, 909, 1010, 1080, 1212, 1296, 1440, 1515, 1616, 1620, 1741, 1818, 2020, 2160, 2424, 2592, 2727, 3030, 3232, 3240, 3482, 3636, 4040, 4320, 4545, 4848, 5223, 5454, 6060, 6480, 6964, 7272, 8080, 8181, 8705, 9090, 9696, 10446, 10908, 12120, 12960, 13635, 13928, 14544, 15669, 16160, 16362, 17410, 18180, 20892, 21816, 24240, 26115, 27270, 27856, 29088, 31338, 32724, 34820, 36360, 40905, 41784, 43632, 47007, 48480, 52230, 54540, 55712, 62676, 65448, 69640, 72720, 78345, 81810, 83568, 87264, 94014, 104460, 109080, 125352, 130896, 139280, 141021, 145440, 156690, 163620, 167136, 175841, 188028, 208920, 218160, 235035, 250704, 261792, 278560, 282042, 313380, 327240, 351682, 376056, 417840, 436320, 470070, 501408, 527523, 564084, 626760, 654480, 703364, 705105, 752112, 835680, 879205, 940140, 1055046, 1128168, 1253520, 1308960, 1406728, 1410210, 1504224, 1582569, 1758410, 1880280, 2110092, 2256336, 2507040, 2637615, 2813456, 2820420, 3165138, 3516820, 3760560, 4220184, 4512672, 4747707, 5275230, 5626912, 5640840, 6330276, 7033640, 7521120, 7912845, 8440368, 9495414, 10550460, 11281680, 12660552, 14067280, 14243121, 15825690, 16880736, 18990828, 21100920, 22563360, 23738535, 25321104, 28134560, 28486242, 31651380, 37981656, 42201840, 47477070, 50642208, 56972484, 63302760, 71215605, 75963312, 84403680, 94954140, 113944968, 126605520, 142431210, 151926624, 189908280, 227889936, 253211040, 284862420, 379816560, 455779872, 569724840, 759633120, 1139449680, 2278899360]

約数ペア:

[(1, 2278899360), (2, 1139449680), (3, 759633120), (4, 569724840), (5, 455779872), (6, 379816560), (8, 284862420), (9, 253211040), (10, 227889936), (12, 189908280), (15, 151926624), (16, 142431210), (18, 126605520), (20, 113944968), (24, 94954140), (27, 84403680), (30, 75963312), (32, 71215605), (36, 63302760), (40, 56972484), (45, 50642208), (48, 47477070), (54, 42201840), (60, 37981656), (72, 31651380), (80, 28486242), (81, 28134560), (90, 25321104), (96, 23738535), (101, 22563360), (108, 21100920), (120, 18990828), (135, 16880736), (144, 15825690), (160, 14243121), (162, 14067280), (180, 12660552), (202, 11281680), (216, 10550460), (240, 9495414), (270, 8440368), (288, 7912845), (303, 7521120), (324, 7033640), (360, 6330276), (404, 5640840), (405, 5626912), (432, 5275230), (480, 4747707), (505, 4512672), (540, 4220184), (606, 3760560), (648, 3516820), (720, 3165138), (808, 2820420), (810, 2813456), (864, 2637615), (909, 2507040), (1010, 2256336), (1080, 2110092), (1212, 1880280), (1296, 1758410), (1440, 1582569), (1515, 1504224), (1616, 1410210), (1620, 1406728), (1741, 1308960), (1818, 1253520), (2020, 1128168), (2160, 1055046), (2424, 940140), (2592, 879205), (2727, 835680), (3030, 752112), (3232, 705105), (3240, 703364), (3482, 654480), (3636, 626760), (4040, 564084), (4320, 527523), (4545, 501408), (4848, 470070), (5223, 436320), (5454, 417840), (6060, 376056), (6480, 351682), (6964, 327240), (7272, 313380), (8080, 282042), (8181, 278560), (8705, 261792), (9090, 250704), (9696, 235035), (10446, 218160), (10908, 208920), (12120, 188028), (12960, 175841), (13635, 167136), (13928, 163620), (14544, 156690), (15669, 145440), (16160, 141021), (16362, 139280), (17410, 130896), (18180, 125352), (20892, 109080), (21816, 104460), (24240, 94014), (26115, 87264), (27270, 83568), (27856, 81810), (29088, 78345), (31338, 72720), (32724, 69640), (34820, 65448), (36360, 62676), (40905, 55712), (41784, 54540), (43632, 52230), (47007, 48480)]