7105047040

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4407

約数の個数: 240

約数和(自身を含む): 21346024392

約数和(自身を除く): 14240977352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1280, 1456, 1568, 1664, 1792, 1820, 1960, 2080, 2240, 2548, 2560, 2912, 3136, 3185, 3328, 3584, 3640, 3920, 4160, 4357, 4480, 5096, 5824, 6272, 6370, 6656, 7280, 7840, 8320, 8714, 8960, 10192, 11648, 12544, 12740, 14560, 15680, 16640, 17428, 17920, 20384, 21785, 23296, 25088, 25480, 29120, 30499, 31360, 33280, 34856, 40768, 43570, 46592, 50960, 56641, 58240, 60998, 62720, 69712, 81536, 87140, 101920, 113282, 116480, 121996, 125440, 139424, 152495, 163072, 174280, 203840, 213493, 226564, 232960, 243992, 278848, 283205, 304990, 326144, 348560, 396487, 407680, 426986, 453128, 487984, 557696, 566410, 609980, 697120, 792974, 815360, 853972, 906256, 975968, 1067465, 1115392, 1132820, 1219960, 1394240, 1585948, 1630720, 1707944, 1812512, 1951936, 1982435, 2134930, 2230784, 2265640, 2439920, 2775409, 2788480, 3171896, 3415888, 3625024, 3903872, 3964870, 4269860, 4531280, 4879840, 5550818, 5576960, 6343792, 6831776, 7250048, 7807744, 7929740, 8539720, 9062560, 9759680, 11101636, 11153920, 12687584, 13663552, 13877045, 14500096, 15615488, 15859480, 17079440, 18125120, 19519360, 22203272, 25375168, 27327104, 27754090, 29000192, 31718960, 34158880, 36250240, 39038720, 44406544, 50750336, 54654208, 55508180, 63437920, 68317760, 72500480, 78077440, 88813088, 101500672, 109308416, 111016360, 126875840, 136635520, 145000960, 177626176, 203001344, 222032720, 253751680, 273271040, 355252352, 444065440, 507503360, 546542080, 710504704, 888130880, 1015006720, 1421009408, 1776261760, 3552523520, 7105047040]

約数ペア:

[(1, 7105047040), (2, 3552523520), (4, 1776261760), (5, 1421009408), (7, 1015006720), (8, 888130880), (10, 710504704), (13, 546542080), (14, 507503360), (16, 444065440), (20, 355252352), (26, 273271040), (28, 253751680), (32, 222032720), (35, 203001344), (40, 177626176), (49, 145000960), (52, 136635520), (56, 126875840), (64, 111016360), (65, 109308416), (70, 101500672), (80, 88813088), (91, 78077440), (98, 72500480), (104, 68317760), (112, 63437920), (128, 55508180), (130, 54654208), (140, 50750336), (160, 44406544), (182, 39038720), (196, 36250240), (208, 34158880), (224, 31718960), (245, 29000192), (256, 27754090), (260, 27327104), (280, 25375168), (320, 22203272), (364, 19519360), (392, 18125120), (416, 17079440), (448, 15859480), (455, 15615488), (490, 14500096), (512, 13877045), (520, 13663552), (560, 12687584), (637, 11153920), (640, 11101636), (728, 9759680), (784, 9062560), (832, 8539720), (896, 7929740), (910, 7807744), (980, 7250048), (1040, 6831776), (1120, 6343792), (1274, 5576960), (1280, 5550818), (1456, 4879840), (1568, 4531280), (1664, 4269860), (1792, 3964870), (1820, 3903872), (1960, 3625024), (2080, 3415888), (2240, 3171896), (2548, 2788480), (2560, 2775409), (2912, 2439920), (3136, 2265640), (3185, 2230784), (3328, 2134930), (3584, 1982435), (3640, 1951936), (3920, 1812512), (4160, 1707944), (4357, 1630720), (4480, 1585948), (5096, 1394240), (5824, 1219960), (6272, 1132820), (6370, 1115392), (6656, 1067465), (7280, 975968), (7840, 906256), (8320, 853972), (8714, 815360), (8960, 792974), (10192, 697120), (11648, 609980), (12544, 566410), (12740, 557696), (14560, 487984), (15680, 453128), (16640, 426986), (17428, 407680), (17920, 396487), (20384, 348560), (21785, 326144), (23296, 304990), (25088, 283205), (25480, 278848), (29120, 243992), (30499, 232960), (31360, 226564), (33280, 213493), (34856, 203840), (40768, 174280), (43570, 163072), (46592, 152495), (50960, 139424), (56641, 125440), (58240, 121996), (60998, 116480), (62720, 113282), (69712, 101920), (81536, 87140)]