2220736464

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 6668573184

約数和(自身を除く): 4447836720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 53, 72, 82, 94, 106, 123, 141, 144, 151, 159, 164, 188, 212, 246, 282, 302, 318, 328, 369, 376, 423, 424, 453, 477, 492, 564, 604, 636, 656, 738, 752, 846, 848, 906, 954, 984, 1128, 1208, 1272, 1359, 1476, 1692, 1812, 1908, 1927, 1968, 2173, 2256, 2416, 2491, 2544, 2718, 2952, 3384, 3624, 3816, 3854, 4346, 4982, 5436, 5781, 5904, 6191, 6519, 6768, 7097, 7248, 7473, 7632, 7708, 8003, 8692, 9964, 10872, 11562, 12382, 13038, 14194, 14946, 15416, 16006, 17343, 17384, 18573, 19557, 19928, 21291, 21744, 22419, 23124, 24009, 24764, 26076, 28388, 29892, 30832, 32012, 34686, 34768, 37146, 39114, 39856, 42582, 44838, 46248, 48018, 49528, 52152, 55719, 56776, 59784, 63873, 64024, 69372, 72027, 74292, 78228, 85164, 89676, 92496, 96036, 99056, 102131, 104304, 111438, 113552, 119568, 127746, 128048, 138744, 144054, 148584, 156456, 170328, 179352, 192072, 204262, 222876, 255492, 277488, 288108, 290977, 297168, 306393, 312912, 328123, 340656, 358704, 376141, 384144, 408524, 445752, 510984, 576216, 581954, 612786, 656246, 752282, 817048, 872931, 891504, 919179, 984369, 1021968, 1128423, 1152432, 1163908, 1225572, 1312492, 1504564, 1634096, 1745862, 1838358, 1968738, 2256846, 2327816, 2451144, 2618793, 2624984, 2953107, 3009128, 3385269, 3491724, 3676716, 3937476, 4513692, 4655632, 4902288, 5237586, 5249968, 5906214, 6018256, 6770538, 6983448, 7353432, 7874952, 9027384, 10475172, 11812428, 13541076, 13966896, 14706864, 15421781, 15749904, 18054768, 20950344, 23624856, 27082152, 30843562, 41900688, 46265343, 47249712, 54164304, 61687124, 92530686, 123374248, 138796029, 185061372, 246748496, 277592058, 370122744, 555184116, 740245488, 1110368232, 2220736464]

約数ペア:

[(1, 2220736464), (2, 1110368232), (3, 740245488), (4, 555184116), (6, 370122744), (8, 277592058), (9, 246748496), (12, 185061372), (16, 138796029), (18, 123374248), (24, 92530686), (36, 61687124), (41, 54164304), (47, 47249712), (48, 46265343), (53, 41900688), (72, 30843562), (82, 27082152), (94, 23624856), (106, 20950344), (123, 18054768), (141, 15749904), (144, 15421781), (151, 14706864), (159, 13966896), (164, 13541076), (188, 11812428), (212, 10475172), (246, 9027384), (282, 7874952), (302, 7353432), (318, 6983448), (328, 6770538), (369, 6018256), (376, 5906214), (423, 5249968), (424, 5237586), (453, 4902288), (477, 4655632), (492, 4513692), (564, 3937476), (604, 3676716), (636, 3491724), (656, 3385269), (738, 3009128), (752, 2953107), (846, 2624984), (848, 2618793), (906, 2451144), (954, 2327816), (984, 2256846), (1128, 1968738), (1208, 1838358), (1272, 1745862), (1359, 1634096), (1476, 1504564), (1692, 1312492), (1812, 1225572), (1908, 1163908), (1927, 1152432), (1968, 1128423), (2173, 1021968), (2256, 984369), (2416, 919179), (2491, 891504), (2544, 872931), (2718, 817048), (2952, 752282), (3384, 656246), (3624, 612786), (3816, 581954), (3854, 576216), (4346, 510984), (4982, 445752), (5436, 408524), (5781, 384144), (5904, 376141), (6191, 358704), (6519, 340656), (6768, 328123), (7097, 312912), (7248, 306393), (7473, 297168), (7632, 290977), (7708, 288108), (8003, 277488), (8692, 255492), (9964, 222876), (10872, 204262), (11562, 192072), (12382, 179352), (13038, 170328), (14194, 156456), (14946, 148584), (15416, 144054), (16006, 138744), (17343, 128048), (17384, 127746), (18573, 119568), (19557, 113552), (19928, 111438), (21291, 104304), (21744, 102131), (22419, 99056), (23124, 96036), (24009, 92496), (24764, 89676), (26076, 85164), (28388, 78228), (29892, 74292), (30832, 72027), (32012, 69372), (34686, 64024), (34768, 63873), (37146, 59784), (39114, 56776), (39856, 55719), (42582, 52152), (44838, 49528), (46248, 48018)]