2143359360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1846

約数の個数: 256

約数和(自身を含む): 7702387200

約数和(自身を除く): 5559027840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1420, 1440, 1704, 1728, 1747, 1917, 1920, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3456, 3494, 3834, 4260, 4320, 4544, 5112, 5241, 5680, 5760, 6390, 6816, 6988, 7668, 8520, 8640, 8735, 9088, 9585, 10224, 10482, 11360, 12780, 13632, 13976, 15336, 15723, 17040, 17280, 17470, 19170, 20448, 20964, 22720, 25560, 26205, 27264, 27952, 30672, 31446, 34080, 34940, 38340, 40896, 41928, 45440, 47169, 51120, 52410, 55904, 61344, 62892, 68160, 69880, 76680, 78615, 81792, 83856, 94338, 102240, 104820, 111808, 122688, 124037, 125784, 136320, 139760, 153360, 157230, 167712, 188676, 204480, 209640, 223616, 235845, 245376, 248074, 251568, 279520, 306720, 314460, 335424, 372111, 377352, 408960, 419280, 471690, 496148, 503136, 559040, 613440, 620185, 628920, 670848, 744222, 754704, 838560, 943380, 992296, 1006272, 1116333, 1118080, 1226880, 1240370, 1257840, 1488444, 1509408, 1677120, 1860555, 1886760, 1984592, 2012544, 2232666, 2480740, 2515680, 2976888, 3018816, 3348999, 3354240, 3721110, 3773520, 3969184, 4465332, 4961480, 5031360, 5581665, 5953776, 6037632, 6697998, 7442220, 7547040, 7938368, 8930664, 9922960, 10062720, 11163330, 11907552, 13395996, 14884440, 15094080, 15876736, 16744995, 17861328, 19845920, 22326660, 23815104, 26791992, 29768880, 30188160, 33489990, 35722656, 39691840, 44653320, 47630208, 53583984, 59537760, 66979980, 71445312, 79383680, 89306640, 107167968, 119075520, 133959960, 142890624, 178613280, 214335936, 238151040, 267919920, 357226560, 428671872, 535839840, 714453120, 1071679680, 2143359360]

約数ペア:

[(1, 2143359360), (2, 1071679680), (3, 714453120), (4, 535839840), (5, 428671872), (6, 357226560), (8, 267919920), (9, 238151040), (10, 214335936), (12, 178613280), (15, 142890624), (16, 133959960), (18, 119075520), (20, 107167968), (24, 89306640), (27, 79383680), (30, 71445312), (32, 66979980), (36, 59537760), (40, 53583984), (45, 47630208), (48, 44653320), (54, 39691840), (60, 35722656), (64, 33489990), (71, 30188160), (72, 29768880), (80, 26791992), (90, 23815104), (96, 22326660), (108, 19845920), (120, 17861328), (128, 16744995), (135, 15876736), (142, 15094080), (144, 14884440), (160, 13395996), (180, 11907552), (192, 11163330), (213, 10062720), (216, 9922960), (240, 8930664), (270, 7938368), (284, 7547040), (288, 7442220), (320, 6697998), (355, 6037632), (360, 5953776), (384, 5581665), (426, 5031360), (432, 4961480), (480, 4465332), (540, 3969184), (568, 3773520), (576, 3721110), (639, 3354240), (640, 3348999), (710, 3018816), (720, 2976888), (852, 2515680), (864, 2480740), (960, 2232666), (1065, 2012544), (1080, 1984592), (1136, 1886760), (1152, 1860555), (1278, 1677120), (1420, 1509408), (1440, 1488444), (1704, 1257840), (1728, 1240370), (1747, 1226880), (1917, 1118080), (1920, 1116333), (2130, 1006272), (2160, 992296), (2272, 943380), (2556, 838560), (2840, 754704), (2880, 744222), (3195, 670848), (3408, 628920), (3456, 620185), (3494, 613440), (3834, 559040), (4260, 503136), (4320, 496148), (4544, 471690), (5112, 419280), (5241, 408960), (5680, 377352), (5760, 372111), (6390, 335424), (6816, 314460), (6988, 306720), (7668, 279520), (8520, 251568), (8640, 248074), (8735, 245376), (9088, 235845), (9585, 223616), (10224, 209640), (10482, 204480), (11360, 188676), (12780, 167712), (13632, 157230), (13976, 153360), (15336, 139760), (15723, 136320), (17040, 125784), (17280, 124037), (17470, 122688), (19170, 111808), (20448, 104820), (20964, 102240), (22720, 94338), (25560, 83856), (26205, 81792), (27264, 78615), (27952, 76680), (30672, 69880), (31446, 68160), (34080, 62892), (34940, 61344), (38340, 55904), (40896, 52410), (41928, 51120), (45440, 47169)]