12909120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 50035968

約数和(自身を除く): 37126848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 113, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 226, 238, 240, 255, 272, 280, 320, 336, 339, 340, 357, 408, 420, 448, 452, 476, 480, 510, 544, 560, 565, 595, 672, 678, 680, 714, 791, 816, 840, 904, 952, 960, 1020, 1088, 1120, 1130, 1190, 1344, 1356, 1360, 1428, 1582, 1632, 1680, 1695, 1785, 1808, 1904, 1921, 2040, 2240, 2260, 2373, 2380, 2712, 2720, 2856, 3164, 3264, 3360, 3390, 3570, 3616, 3808, 3842, 3955, 4080, 4520, 4746, 4760, 5424, 5440, 5712, 5763, 6328, 6720, 6780, 7140, 7232, 7616, 7684, 7910, 8160, 9040, 9492, 9520, 9605, 10848, 11424, 11526, 11865, 12656, 13447, 13560, 14280, 15368, 15820, 16320, 18080, 18984, 19040, 19210, 21696, 22848, 23052, 23730, 25312, 26894, 27120, 28560, 28815, 30736, 31640, 36160, 37968, 38080, 38420, 40341, 46104, 47460, 50624, 53788, 54240, 57120, 57630, 61472, 63280, 67235, 75936, 76840, 80682, 92208, 94920, 107576, 108480, 114240, 115260, 122944, 126560, 134470, 151872, 153680, 161364, 184416, 189840, 201705, 215152, 230520, 253120, 268940, 307360, 322728, 368832, 379680, 403410, 430304, 461040, 537880, 614720, 645456, 759360, 806820, 860608, 922080, 1075760, 1290912, 1613640, 1844160, 2151520, 2581824, 3227280, 4303040, 6454560, 12909120]

約数ペア:

[(1, 12909120), (2, 6454560), (3, 4303040), (4, 3227280), (5, 2581824), (6, 2151520), (7, 1844160), (8, 1613640), (10, 1290912), (12, 1075760), (14, 922080), (15, 860608), (16, 806820), (17, 759360), (20, 645456), (21, 614720), (24, 537880), (28, 461040), (30, 430304), (32, 403410), (34, 379680), (35, 368832), (40, 322728), (42, 307360), (48, 268940), (51, 253120), (56, 230520), (60, 215152), (64, 201705), (68, 189840), (70, 184416), (80, 161364), (84, 153680), (85, 151872), (96, 134470), (102, 126560), (105, 122944), (112, 115260), (113, 114240), (119, 108480), (120, 107576), (136, 94920), (140, 92208), (160, 80682), (168, 76840), (170, 75936), (192, 67235), (204, 63280), (210, 61472), (224, 57630), (226, 57120), (238, 54240), (240, 53788), (255, 50624), (272, 47460), (280, 46104), (320, 40341), (336, 38420), (339, 38080), (340, 37968), (357, 36160), (408, 31640), (420, 30736), (448, 28815), (452, 28560), (476, 27120), (480, 26894), (510, 25312), (544, 23730), (560, 23052), (565, 22848), (595, 21696), (672, 19210), (678, 19040), (680, 18984), (714, 18080), (791, 16320), (816, 15820), (840, 15368), (904, 14280), (952, 13560), (960, 13447), (1020, 12656), (1088, 11865), (1120, 11526), (1130, 11424), (1190, 10848), (1344, 9605), (1356, 9520), (1360, 9492), (1428, 9040), (1582, 8160), (1632, 7910), (1680, 7684), (1695, 7616), (1785, 7232), (1808, 7140), (1904, 6780), (1921, 6720), (2040, 6328), (2240, 5763), (2260, 5712), (2373, 5440), (2380, 5424), (2712, 4760), (2720, 4746), (2856, 4520), (3164, 4080), (3264, 3955), (3360, 3842), (3390, 3808), (3570, 3616)]