220609653888

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83857}}^1$

素因数の和:83935

約数の個数: 256

約数和(自身を含む): 689755530240

約数和(自身を除く): 469145876352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1768, 1984, 2108, 2176, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3536, 3968, 4216, 4836, 4992, 5304, 5952, 6324, 6448, 6528, 6851, 7072, 8432, 9672, 10608, 11904, 12648, 12896, 13702, 14144, 16864, 19344, 20553, 21216, 25296, 25792, 27404, 28288, 33728, 38688, 41106, 42432, 50592, 51584, 54808, 67456, 77376, 82212, 83857, 84864, 101184, 109616, 154752, 164424, 167714, 202368, 219232, 251571, 328848, 335428, 438464, 503142, 657696, 670856, 876928, 1006284, 1090141, 1315392, 1341712, 1425569, 2012568, 2180282, 2599567, 2630784, 2683424, 2851138, 3270423, 4025136, 4276707, 4360564, 5199134, 5366848, 5702276, 6540846, 7798701, 8050272, 8553414, 8721128, 10398268, 10733696, 11404552, 13081692, 15597402, 16100544, 17106828, 17442256, 18532397, 20796536, 22809104, 26163384, 31194804, 32201088, 33794371, 34213656, 34884512, 37064794, 41593072, 44192639, 45618208, 52326768, 55597191, 62389608, 67588742, 68427312, 69769024, 74129588, 83186144, 88385278, 91236416, 101383113, 104653536, 111194382, 124779216, 132577917, 135177484, 136854624, 139538048, 148259176, 166372288, 176770556, 182472832, 202766226, 209307072, 222388764, 249558432, 265155834, 270354968, 273709248, 296518352, 332744576, 353541112, 405532452, 418614144, 444777528, 499116864, 530311668, 540709936, 547418496, 574504307, 593036704, 707082224, 811064904, 889555056, 998233728, 1060623336, 1081419872, 1149008614, 1186073408, 1414164448, 1622129808, 1723512921, 1779110112, 2121246672, 2162839744, 2298017228, 2372146816, 2828328896, 3244259616, 3447025842, 3558220224, 4242493344, 4325679488, 4596034456, 5656657792, 6488519232, 6894051684, 7116440448, 8484986688, 9192068912, 12977038464, 13788103368, 16969973376, 18384137824, 27576206736, 36768275648, 55152413472, 73536551296, 110304826944, 220609653888]

約数ペア:

[(1, 220609653888), (2, 110304826944), (3, 73536551296), (4, 55152413472), (6, 36768275648), (8, 27576206736), (12, 18384137824), (13, 16969973376), (16, 13788103368), (17, 12977038464), (24, 9192068912), (26, 8484986688), (31, 7116440448), (32, 6894051684), (34, 6488519232), (39, 5656657792), (48, 4596034456), (51, 4325679488), (52, 4242493344), (62, 3558220224), (64, 3447025842), (68, 3244259616), (78, 2828328896), (93, 2372146816), (96, 2298017228), (102, 2162839744), (104, 2121246672), (124, 1779110112), (128, 1723512921), (136, 1622129808), (156, 1414164448), (186, 1186073408), (192, 1149008614), (204, 1081419872), (208, 1060623336), (221, 998233728), (248, 889555056), (272, 811064904), (312, 707082224), (372, 593036704), (384, 574504307), (403, 547418496), (408, 540709936), (416, 530311668), (442, 499116864), (496, 444777528), (527, 418614144), (544, 405532452), (624, 353541112), (663, 332744576), (744, 296518352), (806, 273709248), (816, 270354968), (832, 265155834), (884, 249558432), (992, 222388764), (1054, 209307072), (1088, 202766226), (1209, 182472832), (1248, 176770556), (1326, 166372288), (1488, 148259176), (1581, 139538048), (1612, 136854624), (1632, 135177484), (1664, 132577917), (1768, 124779216), (1984, 111194382), (2108, 104653536), (2176, 101383113), (2418, 91236416), (2496, 88385278), (2652, 83186144), (2976, 74129588), (3162, 69769024), (3224, 68427312), (3264, 67588742), (3536, 62389608), (3968, 55597191), (4216, 52326768), (4836, 45618208), (4992, 44192639), (5304, 41593072), (5952, 37064794), (6324, 34884512), (6448, 34213656), (6528, 33794371), (6851, 32201088), (7072, 31194804), (8432, 26163384), (9672, 22809104), (10608, 20796536), (11904, 18532397), (12648, 17442256), (12896, 17106828), (13702, 16100544), (14144, 15597402), (16864, 13081692), (19344, 11404552), (20553, 10733696), (21216, 10398268), (25296, 8721128), (25792, 8553414), (27404, 8050272), (28288, 7798701), (33728, 6540846), (38688, 5702276), (41106, 5366848), (42432, 5199134), (50592, 4360564), (51584, 4276707), (54808, 4025136), (67456, 3270423), (77376, 2851138), (82212, 2683424), (83857, 2630784), (84864, 2599567), (101184, 2180282), (109616, 2012568), (154752, 1425569), (164424, 1341712), (167714, 1315392), (202368, 1090141), (219232, 1006284), (251571, 876928), (328848, 670856), (335428, 657696), (438464, 503142)]