684183360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 448

約数和(自身を含む): 2701942272

約数和(自身を除く): 2017758912

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, 53, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 106, 112, 113, 119, 120, 136, 140, 159, 160, 168, 170, 192, 204, 210, 212, 224, 226, 238, 240, 255, 265, 272, 280, 318, 320, 336, 339, 340, 357, 371, 408, 420, 424, 448, 452, 476, 480, 510, 530, 544, 560, 565, 595, 636, 672, 678, 680, 714, 742, 791, 795, 816, 840, 848, 901, 904, 952, 960, 1020, 1060, 1088, 1113, 1120, 1130, 1190, 1272, 1344, 1356, 1360, 1428, 1484, 1582, 1590, 1632, 1680, 1695, 1696, 1785, 1802, 1808, 1855, 1904, 1921, 2040, 2120, 2226, 2240, 2260, 2373, 2380, 2544, 2703, 2712, 2720, 2856, 2968, 3164, 3180, 3264, 3360, 3390, 3392, 3570, 3604, 3616, 3710, 3808, 3842, 3955, 4080, 4240, 4452, 4505, 4520, 4746, 4760, 5088, 5406, 5424, 5440, 5565, 5712, 5763, 5936, 5989, 6307, 6328, 6360, 6720, 6780, 7140, 7208, 7232, 7420, 7616, 7684, 7910, 8160, 8480, 8904, 9010, 9040, 9492, 9520, 9605, 10176, 10812, 10848, 11130, 11424, 11526, 11865, 11872, 11978, 12614, 12656, 12720, 13447, 13515, 13560, 14280, 14416, 14840, 15368, 15820, 16320, 16960, 17808, 17967, 18020, 18080, 18921, 18984, 19040, 19210, 21624, 21696, 22260, 22848, 23052, 23730, 23744, 23956, 25228, 25312, 25440, 26894, 27030, 27120, 28560, 28815, 28832, 29680, 29945, 30736, 31535, 31640, 35616, 35934, 36040, 36160, 37842, 37968, 38080, 38420, 40341, 41923, 43248, 44520, 46104, 47460, 47912, 50456, 50624, 50880, 53788, 54060, 54240, 57120, 57630, 57664, 59360, 59890, 61472, 63070, 63280, 67235, 71232, 71868, 72080, 75684, 75936, 76840, 80682, 83846, 86496, 89040, 89835, 92208, 94605, 94920, 95824, 100912, 101813, 107576, 108120, 108480, 114240, 115260, 118720, 119780, 122944, 125769, 126140, 126560, 134470, 143736, 144160, 151368, 151872, 153680, 161364, 167692, 172992, 178080, 179670, 184416, 189210, 189840, 191648, 201705, 201824, 203626, 209615, 215152, 216240, 230520, 239560, 251538, 252280, 253120, 268940, 287472, 288320, 302736, 305439, 307360, 322728, 335384, 356160, 359340, 368832, 378420, 379680, 383296, 403410, 403648, 407252, 419230, 430304, 432480, 461040, 479120, 503076, 504560, 509065, 537880, 574944, 605472, 610878, 614720, 628845, 645456, 670768, 712691, 718680, 756840, 759360, 806820, 814504, 838460, 860608, 864960, 922080, 958240, 1006152, 1009120, 1018130, 1075760, 1149888, 1210944, 1221756, 1257690, 1290912, 1341536, 1425382, 1437360, 1513680, 1527195, 1613640, 1629008, 1676920, 1844160, 1916480, 2012304, 2018240, 2036260, 2138073, 2151520, 2443512, 2515380, 2581824, 2683072, 2850764, 2874720, 3027360, 3054390, 3227280, 3258016, 3353840, 3563455, 4024608, 4072520, 4276146, 4303040, 4887024, 5030760, 5701528, 5749440, 6054720, 6108780, 6454560, 6516032, 6707680, 7126910, 8049216, 8145040, 8552292, 9774048, 10061520, 10690365, 11403056, 12217560, 12909120, 13415360, 14253820, 16290080, 17104584, 19548096, 20123040, 21380730, 22806112, 24435120, 28507640, 32580160, 34209168, 40246080, 42761460, 45612224, 48870240, 57015280, 68418336, 85522920, 97740480, 114030560, 136836672, 171045840, 228061120, 342091680, 684183360]

約数ペア:

[(1, 684183360), (2, 342091680), (3, 228061120), (4, 171045840), (5, 136836672), (6, 114030560), (7, 97740480), (8, 85522920), (10, 68418336), (12, 57015280), (14, 48870240), (15, 45612224), (16, 42761460), (17, 40246080), (20, 34209168), (21, 32580160), (24, 28507640), (28, 24435120), (30, 22806112), (32, 21380730), (34, 20123040), (35, 19548096), (40, 17104584), (42, 16290080), (48, 14253820), (51, 13415360), (53, 12909120), (56, 12217560), (60, 11403056), (64, 10690365), (68, 10061520), (70, 9774048), (80, 8552292), (84, 8145040), (85, 8049216), (96, 7126910), (102, 6707680), (105, 6516032), (106, 6454560), (112, 6108780), (113, 6054720), (119, 5749440), (120, 5701528), (136, 5030760), (140, 4887024), (159, 4303040), (160, 4276146), (168, 4072520), (170, 4024608), (192, 3563455), (204, 3353840), (210, 3258016), (212, 3227280), (224, 3054390), (226, 3027360), (238, 2874720), (240, 2850764), (255, 2683072), (265, 2581824), (272, 2515380), (280, 2443512), (318, 2151520), (320, 2138073), (336, 2036260), (339, 2018240), (340, 2012304), (357, 1916480), (371, 1844160), (408, 1676920), (420, 1629008), (424, 1613640), (448, 1527195), (452, 1513680), (476, 1437360), (480, 1425382), (510, 1341536), (530, 1290912), (544, 1257690), (560, 1221756), (565, 1210944), (595, 1149888), (636, 1075760), (672, 1018130), (678, 1009120), (680, 1006152), (714, 958240), (742, 922080), (791, 864960), (795, 860608), (816, 838460), (840, 814504), (848, 806820), (901, 759360), (904, 756840), (952, 718680), (960, 712691), (1020, 670768), (1060, 645456), (1088, 628845), (1113, 614720), (1120, 610878), (1130, 605472), (1190, 574944), (1272, 537880), (1344, 509065), (1356, 504560), (1360, 503076), (1428, 479120), (1484, 461040), (1582, 432480), (1590, 430304), (1632, 419230), (1680, 407252), (1695, 403648), (1696, 403410), (1785, 383296), (1802, 379680), (1808, 378420), (1855, 368832), (1904, 359340), (1921, 356160), (2040, 335384), (2120, 322728), (2226, 307360), (2240, 305439), (2260, 302736), (2373, 288320), (2380, 287472), (2544, 268940), (2703, 253120), (2712, 252280), (2720, 251538), (2856, 239560), (2968, 230520), (3164, 216240), (3180, 215152), (3264, 209615), (3360, 203626), (3390, 201824), (3392, 201705), (3570, 191648), (3604, 189840), (3616, 189210), (3710, 184416), (3808, 179670), (3842, 178080), (3955, 172992), (4080, 167692), (4240, 161364), (4452, 153680), (4505, 151872), (4520, 151368), (4746, 144160), (4760, 143736), (5088, 134470), (5406, 126560), (5424, 126140), (5440, 125769), (5565, 122944), (5712, 119780), (5763, 118720), (5936, 115260), (5989, 114240), (6307, 108480), (6328, 108120), (6360, 107576), (6720, 101813), (6780, 100912), (7140, 95824), (7208, 94920), (7232, 94605), (7420, 92208), (7616, 89835), (7684, 89040), (7910, 86496), (8160, 83846), (8480, 80682), (8904, 76840), (9010, 75936), (9040, 75684), (9492, 72080), (9520, 71868), (9605, 71232), (10176, 67235), (10812, 63280), (10848, 63070), (11130, 61472), (11424, 59890), (11526, 59360), (11865, 57664), (11872, 57630), (11978, 57120), (12614, 54240), (12656, 54060), (12720, 53788), (13447, 50880), (13515, 50624), (13560, 50456), (14280, 47912), (14416, 47460), (14840, 46104), (15368, 44520), (15820, 43248), (16320, 41923), (16960, 40341), (17808, 38420), (17967, 38080), (18020, 37968), (18080, 37842), (18921, 36160), (18984, 36040), (19040, 35934), (19210, 35616), (21624, 31640), (21696, 31535), (22260, 30736), (22848, 29945), (23052, 29680), (23730, 28832), (23744, 28815), (23956, 28560), (25228, 27120), (25312, 27030), (25440, 26894)]