206330880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 352

約数和(自身を含む): 801768960

約数和(自身を除く): 595438080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 101, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 202, 210, 224, 228, 240, 256, 266, 280, 285, 303, 304, 320, 336, 380, 384, 399, 404, 420, 448, 456, 480, 505, 512, 532, 560, 570, 606, 608, 640, 665, 672, 707, 760, 768, 798, 808, 840, 896, 912, 960, 1010, 1024, 1064, 1120, 1140, 1212, 1216, 1280, 1330, 1344, 1414, 1515, 1520, 1536, 1596, 1616, 1680, 1792, 1824, 1919, 1920, 1995, 2020, 2121, 2128, 2240, 2280, 2424, 2432, 2560, 2660, 2688, 2828, 3030, 3040, 3072, 3192, 3232, 3360, 3535, 3584, 3648, 3838, 3840, 3990, 4040, 4242, 4256, 4480, 4560, 4848, 4864, 5120, 5320, 5376, 5656, 5757, 6060, 6080, 6384, 6464, 6720, 7070, 7168, 7296, 7676, 7680, 7980, 8080, 8484, 8512, 8960, 9120, 9595, 9696, 9728, 10605, 10640, 10752, 11312, 11514, 12120, 12160, 12768, 12928, 13433, 13440, 14140, 14592, 15352, 15360, 15960, 16160, 16968, 17024, 17920, 18240, 19190, 19392, 19456, 21210, 21280, 21504, 22624, 23028, 24240, 24320, 25536, 25856, 26866, 26880, 28280, 28785, 29184, 30704, 31920, 32320, 33936, 34048, 35840, 36480, 38380, 38784, 40299, 42420, 42560, 45248, 46056, 48480, 48640, 51072, 51712, 53732, 53760, 56560, 57570, 58368, 61408, 63840, 64640, 67165, 67872, 68096, 72960, 76760, 77568, 80598, 84840, 85120, 90496, 92112, 96960, 97280, 102144, 103424, 107464, 107520, 113120, 115140, 122816, 127680, 129280, 134330, 135744, 136192, 145920, 153520, 155136, 161196, 169680, 170240, 180992, 184224, 193920, 201495, 204288, 214928, 226240, 230280, 245632, 255360, 258560, 268660, 271488, 291840, 307040, 310272, 322392, 339360, 340480, 361984, 368448, 387840, 402990, 408576, 429856, 452480, 460560, 491264, 510720, 517120, 537320, 542976, 614080, 644784, 678720, 680960, 723968, 736896, 775680, 805980, 859712, 904960, 921120, 982528, 1021440, 1074640, 1085952, 1228160, 1289568, 1357440, 1473792, 1551360, 1611960, 1719424, 1809920, 1842240, 1965056, 2042880, 2149280, 2171904, 2456320, 2579136, 2714880, 2947584, 3223920, 3438848, 3619840, 3684480, 4298560, 4912640, 5158272, 5429760, 5895168, 6447840, 6877696, 7368960, 8597120, 9825280, 10316544, 10859520, 12895680, 13755392, 14737920, 17194240, 20633088, 25791360, 29475840, 34388480, 41266176, 51582720, 68776960, 103165440, 206330880]

約数ペア:

[(1, 206330880), (2, 103165440), (3, 68776960), (4, 51582720), (5, 41266176), (6, 34388480), (7, 29475840), (8, 25791360), (10, 20633088), (12, 17194240), (14, 14737920), (15, 13755392), (16, 12895680), (19, 10859520), (20, 10316544), (21, 9825280), (24, 8597120), (28, 7368960), (30, 6877696), (32, 6447840), (35, 5895168), (38, 5429760), (40, 5158272), (42, 4912640), (48, 4298560), (56, 3684480), (57, 3619840), (60, 3438848), (64, 3223920), (70, 2947584), (76, 2714880), (80, 2579136), (84, 2456320), (95, 2171904), (96, 2149280), (101, 2042880), (105, 1965056), (112, 1842240), (114, 1809920), (120, 1719424), (128, 1611960), (133, 1551360), (140, 1473792), (152, 1357440), (160, 1289568), (168, 1228160), (190, 1085952), (192, 1074640), (202, 1021440), (210, 982528), (224, 921120), (228, 904960), (240, 859712), (256, 805980), (266, 775680), (280, 736896), (285, 723968), (303, 680960), (304, 678720), (320, 644784), (336, 614080), (380, 542976), (384, 537320), (399, 517120), (404, 510720), (420, 491264), (448, 460560), (456, 452480), (480, 429856), (505, 408576), (512, 402990), (532, 387840), (560, 368448), (570, 361984), (606, 340480), (608, 339360), (640, 322392), (665, 310272), (672, 307040), (707, 291840), (760, 271488), (768, 268660), (798, 258560), (808, 255360), (840, 245632), (896, 230280), (912, 226240), (960, 214928), (1010, 204288), (1024, 201495), (1064, 193920), (1120, 184224), (1140, 180992), (1212, 170240), (1216, 169680), (1280, 161196), (1330, 155136), (1344, 153520), (1414, 145920), (1515, 136192), (1520, 135744), (1536, 134330), (1596, 129280), (1616, 127680), (1680, 122816), (1792, 115140), (1824, 113120), (1919, 107520), (1920, 107464), (1995, 103424), (2020, 102144), (2121, 97280), (2128, 96960), (2240, 92112), (2280, 90496), (2424, 85120), (2432, 84840), (2560, 80598), (2660, 77568), (2688, 76760), (2828, 72960), (3030, 68096), (3040, 67872), (3072, 67165), (3192, 64640), (3232, 63840), (3360, 61408), (3535, 58368), (3584, 57570), (3648, 56560), (3838, 53760), (3840, 53732), (3990, 51712), (4040, 51072), (4242, 48640), (4256, 48480), (4480, 46056), (4560, 45248), (4848, 42560), (4864, 42420), (5120, 40299), (5320, 38784), (5376, 38380), (5656, 36480), (5757, 35840), (6060, 34048), (6080, 33936), (6384, 32320), (6464, 31920), (6720, 30704), (7070, 29184), (7168, 28785), (7296, 28280), (7676, 26880), (7680, 26866), (7980, 25856), (8080, 25536), (8484, 24320), (8512, 24240), (8960, 23028), (9120, 22624), (9595, 21504), (9696, 21280), (9728, 21210), (10605, 19456), (10640, 19392), (10752, 19190), (11312, 18240), (11514, 17920), (12120, 17024), (12160, 16968), (12768, 16160), (12928, 15960), (13433, 15360), (13440, 15352), (14140, 14592)]