216227760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 830518272

約数和(自身を除く): 614290512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 67, 68, 70, 80, 84, 85, 102, 105, 112, 113, 119, 120, 134, 136, 140, 168, 170, 201, 204, 210, 226, 238, 240, 255, 268, 272, 280, 335, 336, 339, 340, 357, 402, 408, 420, 452, 469, 476, 510, 536, 560, 565, 595, 670, 678, 680, 714, 791, 804, 816, 840, 904, 938, 952, 1005, 1020, 1072, 1130, 1139, 1190, 1340, 1356, 1360, 1407, 1428, 1582, 1608, 1680, 1695, 1785, 1808, 1876, 1904, 1921, 2010, 2040, 2260, 2278, 2345, 2373, 2380, 2680, 2712, 2814, 2856, 3164, 3216, 3390, 3417, 3570, 3752, 3842, 3955, 4020, 4080, 4520, 4556, 4690, 4746, 4760, 5360, 5424, 5628, 5695, 5712, 5763, 6328, 6780, 6834, 7035, 7140, 7504, 7571, 7684, 7910, 7973, 8040, 9040, 9112, 9380, 9492, 9520, 9605, 11256, 11390, 11526, 11865, 12656, 13447, 13560, 13668, 14070, 14280, 15142, 15368, 15820, 15946, 16080, 17085, 18224, 18760, 18984, 19210, 22512, 22713, 22780, 23052, 23730, 23919, 26894, 27120, 27336, 28140, 28560, 28815, 30284, 30736, 31640, 31892, 34170, 37520, 37855, 37968, 38420, 39865, 40341, 45426, 45560, 46104, 47460, 47838, 52997, 53788, 54672, 56280, 57630, 60568, 63280, 63784, 67235, 68340, 75710, 76840, 79730, 80682, 90852, 91120, 92208, 94920, 95676, 105994, 107576, 112560, 113565, 115260, 119595, 121136, 127568, 128707, 134470, 136680, 151420, 153680, 158991, 159460, 161364, 181704, 189840, 191352, 201705, 211988, 215152, 227130, 230520, 239190, 257414, 264985, 268940, 273360, 302840, 317982, 318920, 322728, 363408, 382704, 386121, 403410, 423976, 454260, 461040, 478380, 514828, 529970, 537880, 605680, 635964, 637840, 643535, 645456, 772242, 794955, 806820, 847952, 900949, 908520, 956760, 1029656, 1059940, 1075760, 1271928, 1287070, 1544484, 1589910, 1613640, 1801898, 1817040, 1913520, 1930605, 2059312, 2119880, 2543856, 2574140, 2702847, 3088968, 3179820, 3227280, 3603796, 3861210, 4239760, 4504745, 5148280, 5405694, 6177936, 6359640, 7207592, 7722420, 9009490, 10296560, 10811388, 12719280, 13514235, 14415184, 15444840, 18018980, 21622776, 27028470, 30889680, 36037960, 43245552, 54056940, 72075920, 108113880, 216227760]

約数ペア:

[(1, 216227760), (2, 108113880), (3, 72075920), (4, 54056940), (5, 43245552), (6, 36037960), (7, 30889680), (8, 27028470), (10, 21622776), (12, 18018980), (14, 15444840), (15, 14415184), (16, 13514235), (17, 12719280), (20, 10811388), (21, 10296560), (24, 9009490), (28, 7722420), (30, 7207592), (34, 6359640), (35, 6177936), (40, 5405694), (42, 5148280), (48, 4504745), (51, 4239760), (56, 3861210), (60, 3603796), (67, 3227280), (68, 3179820), (70, 3088968), (80, 2702847), (84, 2574140), (85, 2543856), (102, 2119880), (105, 2059312), (112, 1930605), (113, 1913520), (119, 1817040), (120, 1801898), (134, 1613640), (136, 1589910), (140, 1544484), (168, 1287070), (170, 1271928), (201, 1075760), (204, 1059940), (210, 1029656), (226, 956760), (238, 908520), (240, 900949), (255, 847952), (268, 806820), (272, 794955), (280, 772242), (335, 645456), (336, 643535), (339, 637840), (340, 635964), (357, 605680), (402, 537880), (408, 529970), (420, 514828), (452, 478380), (469, 461040), (476, 454260), (510, 423976), (536, 403410), (560, 386121), (565, 382704), (595, 363408), (670, 322728), (678, 318920), (680, 317982), (714, 302840), (791, 273360), (804, 268940), (816, 264985), (840, 257414), (904, 239190), (938, 230520), (952, 227130), (1005, 215152), (1020, 211988), (1072, 201705), (1130, 191352), (1139, 189840), (1190, 181704), (1340, 161364), (1356, 159460), (1360, 158991), (1407, 153680), (1428, 151420), (1582, 136680), (1608, 134470), (1680, 128707), (1695, 127568), (1785, 121136), (1808, 119595), (1876, 115260), (1904, 113565), (1921, 112560), (2010, 107576), (2040, 105994), (2260, 95676), (2278, 94920), (2345, 92208), (2373, 91120), (2380, 90852), (2680, 80682), (2712, 79730), (2814, 76840), (2856, 75710), (3164, 68340), (3216, 67235), (3390, 63784), (3417, 63280), (3570, 60568), (3752, 57630), (3842, 56280), (3955, 54672), (4020, 53788), (4080, 52997), (4520, 47838), (4556, 47460), (4690, 46104), (4746, 45560), (4760, 45426), (5360, 40341), (5424, 39865), (5628, 38420), (5695, 37968), (5712, 37855), (5763, 37520), (6328, 34170), (6780, 31892), (6834, 31640), (7035, 30736), (7140, 30284), (7504, 28815), (7571, 28560), (7684, 28140), (7910, 27336), (7973, 27120), (8040, 26894), (9040, 23919), (9112, 23730), (9380, 23052), (9492, 22780), (9520, 22713), (9605, 22512), (11256, 19210), (11390, 18984), (11526, 18760), (11865, 18224), (12656, 17085), (13447, 16080), (13560, 15946), (13668, 15820), (14070, 15368), (14280, 15142)]