2408889780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12289}}^1$

素因数の和:12332

約数の個数: 180

約数和(自身を含む): 8306884740

約数和(自身を除く): 5897994960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 7260, 8910, 9801, 10890, 12289, 13068, 16335, 17820, 19602, 21780, 24578, 32670, 36867, 39204, 49005, 49156, 61445, 65340, 73734, 98010, 110601, 122890, 135179, 147468, 184335, 196020, 221202, 245780, 270358, 331803, 368670, 405537, 442404, 540716, 553005, 663606, 675895, 737340, 811074, 995409, 1106010, 1216611, 1327212, 1351790, 1486969, 1622148, 1659015, 1990818, 2027685, 2212020, 2433222, 2703580, 2973938, 3318030, 3649833, 3981636, 4055370, 4460907, 4866444, 4977045, 5947876, 6083055, 6636060, 7299666, 7434845, 8110740, 8921814, 9954090, 10949499, 12166110, 13382721, 14599332, 14869690, 17843628, 18249165, 19908180, 21898998, 22304535, 24332220, 26765442, 29739380, 36498330, 40148163, 43797996, 44609070, 53530884, 54747495, 66913605, 72996660, 80296326, 89218140, 109494990, 120444489, 133827210, 160592652, 200740815, 218989980, 240888978, 267654420, 401481630, 481777956, 602222445, 802963260, 1204444890, 2408889780]

約数ペア:

[(1, 2408889780), (2, 1204444890), (3, 802963260), (4, 602222445), (5, 481777956), (6, 401481630), (9, 267654420), (10, 240888978), (11, 218989980), (12, 200740815), (15, 160592652), (18, 133827210), (20, 120444489), (22, 109494990), (27, 89218140), (30, 80296326), (33, 72996660), (36, 66913605), (44, 54747495), (45, 53530884), (54, 44609070), (55, 43797996), (60, 40148163), (66, 36498330), (81, 29739380), (90, 26765442), (99, 24332220), (108, 22304535), (110, 21898998), (121, 19908180), (132, 18249165), (135, 17843628), (162, 14869690), (165, 14599332), (180, 13382721), (198, 12166110), (220, 10949499), (242, 9954090), (270, 8921814), (297, 8110740), (324, 7434845), (330, 7299666), (363, 6636060), (396, 6083055), (405, 5947876), (484, 4977045), (495, 4866444), (540, 4460907), (594, 4055370), (605, 3981636), (660, 3649833), (726, 3318030), (810, 2973938), (891, 2703580), (990, 2433222), (1089, 2212020), (1188, 2027685), (1210, 1990818), (1452, 1659015), (1485, 1622148), (1620, 1486969), (1782, 1351790), (1815, 1327212), (1980, 1216611), (2178, 1106010), (2420, 995409), (2970, 811074), (3267, 737340), (3564, 675895), (3630, 663606), (4356, 553005), (4455, 540716), (5445, 442404), (5940, 405537), (6534, 368670), (7260, 331803), (8910, 270358), (9801, 245780), (10890, 221202), (12289, 196020), (13068, 184335), (16335, 147468), (17820, 135179), (19602, 122890), (21780, 110601), (24578, 98010), (32670, 73734), (36867, 65340), (39204, 61445), (49005, 49156)]