643852793280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{73693}}^1$

素因数の和:74211

約数の個数: 224

約数和(自身を含む): 2156345395200

約数和(自身を除く): 1512492601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 479, 480, 570, 608, 760, 912, 958, 960, 1140, 1216, 1437, 1520, 1824, 1916, 2280, 2395, 2874, 3040, 3648, 3832, 4560, 4790, 5748, 6080, 7185, 7664, 9101, 9120, 9580, 11496, 14370, 15328, 18202, 18240, 19160, 22992, 27303, 28740, 30656, 36404, 38320, 45505, 45984, 54606, 57480, 72808, 73693, 76640, 91010, 91968, 109212, 114960, 136515, 145616, 147386, 153280, 182020, 218424, 221079, 229920, 273030, 291232, 294772, 364040, 368465, 436848, 442158, 459840, 546060, 582464, 589544, 728080, 736930, 873696, 884316, 1092120, 1105395, 1179088, 1400167, 1456160, 1473860, 1747392, 1768632, 2184240, 2210790, 2358176, 2800334, 2912320, 2947720, 3537264, 4200501, 4368480, 4421580, 4716352, 5600668, 5895440, 7000835, 7074528, 8401002, 8736960, 8843160, 11201336, 11790880, 14001670, 14149056, 16802004, 17686320, 21002505, 22402672, 23581760, 28003340, 33604008, 35298947, 35372640, 42005010, 44805344, 56006680, 67208016, 70597894, 70745280, 84010020, 89610688, 105896841, 112013360, 134416032, 141195788, 168020040, 176494735, 211793682, 224026720, 268832064, 282391576, 336040080, 352989470, 423587364, 448053440, 529484205, 564783152, 670679993, 672080160, 705978940, 847174728, 1058968410, 1129566304, 1341359986, 1344160320, 1411957880, 1694349456, 2012039979, 2117936820, 2259132608, 2682719972, 2823915760, 3353399965, 3388698912, 4024079958, 4235873640, 5365439944, 5647831520, 6706799930, 6777397824, 8048159916, 8471747280, 10060199895, 10730879888, 11295663040, 13413599860, 16096319832, 16943494560, 20120399790, 21461759776, 26827199720, 32192639664, 33886989120, 40240799580, 42923519552, 53654399440, 64385279328, 80481599160, 107308798880, 128770558656, 160963198320, 214617597760, 321926396640, 643852793280]

約数ペア:

[(1, 643852793280), (2, 321926396640), (3, 214617597760), (4, 160963198320), (5, 128770558656), (6, 107308798880), (8, 80481599160), (10, 64385279328), (12, 53654399440), (15, 42923519552), (16, 40240799580), (19, 33886989120), (20, 32192639664), (24, 26827199720), (30, 21461759776), (32, 20120399790), (38, 16943494560), (40, 16096319832), (48, 13413599860), (57, 11295663040), (60, 10730879888), (64, 10060199895), (76, 8471747280), (80, 8048159916), (95, 6777397824), (96, 6706799930), (114, 5647831520), (120, 5365439944), (152, 4235873640), (160, 4024079958), (190, 3388698912), (192, 3353399965), (228, 2823915760), (240, 2682719972), (285, 2259132608), (304, 2117936820), (320, 2012039979), (380, 1694349456), (456, 1411957880), (479, 1344160320), (480, 1341359986), (570, 1129566304), (608, 1058968410), (760, 847174728), (912, 705978940), (958, 672080160), (960, 670679993), (1140, 564783152), (1216, 529484205), (1437, 448053440), (1520, 423587364), (1824, 352989470), (1916, 336040080), (2280, 282391576), (2395, 268832064), (2874, 224026720), (3040, 211793682), (3648, 176494735), (3832, 168020040), (4560, 141195788), (4790, 134416032), (5748, 112013360), (6080, 105896841), (7185, 89610688), (7664, 84010020), (9101, 70745280), (9120, 70597894), (9580, 67208016), (11496, 56006680), (14370, 44805344), (15328, 42005010), (18202, 35372640), (18240, 35298947), (19160, 33604008), (22992, 28003340), (27303, 23581760), (28740, 22402672), (30656, 21002505), (36404, 17686320), (38320, 16802004), (45505, 14149056), (45984, 14001670), (54606, 11790880), (57480, 11201336), (72808, 8843160), (73693, 8736960), (76640, 8401002), (91010, 7074528), (91968, 7000835), (109212, 5895440), (114960, 5600668), (136515, 4716352), (145616, 4421580), (147386, 4368480), (153280, 4200501), (182020, 3537264), (218424, 2947720), (221079, 2912320), (229920, 2800334), (273030, 2358176), (291232, 2210790), (294772, 2184240), (364040, 1768632), (368465, 1747392), (436848, 1473860), (442158, 1456160), (459840, 1400167), (546060, 1179088), (582464, 1105395), (589544, 1092120), (728080, 884316), (736930, 873696)]