20118488832

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1456

約数の個数: 288

約数和(自身を含む): 64476426560

約数和(自身を除く): 44357937728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 181, 192, 208, 216, 234, 256, 288, 312, 351, 362, 384, 416, 432, 468, 543, 576, 624, 702, 724, 768, 832, 864, 936, 1086, 1152, 1237, 1248, 1404, 1448, 1629, 1664, 1728, 1872, 2172, 2304, 2353, 2474, 2496, 2808, 2896, 3258, 3328, 3456, 3711, 3744, 4344, 4706, 4887, 4948, 4992, 5616, 5792, 6516, 6912, 7059, 7422, 7488, 8688, 9412, 9774, 9896, 9984, 11133, 11232, 11584, 13032, 14118, 14844, 14976, 16081, 17376, 18824, 19548, 19792, 21177, 22266, 22464, 23168, 26064, 28236, 29688, 29952, 32162, 33399, 34752, 37648, 39096, 39584, 42354, 44532, 44928, 46336, 48243, 52128, 56472, 59376, 63531, 64324, 66798, 69504, 75296, 78192, 79168, 84708, 89064, 89856, 96486, 104256, 112944, 118752, 127062, 128648, 133596, 139008, 144729, 150592, 156384, 158336, 169416, 178128, 192972, 208512, 223897, 225888, 237504, 254124, 257296, 267192, 289458, 301184, 312768, 316672, 338832, 356256, 385944, 417024, 434187, 447794, 451776, 475008, 508248, 514592, 534384, 578916, 602368, 625536, 671691, 677664, 712512, 771888, 868374, 895588, 903552, 950016, 1016496, 1029184, 1068768, 1157832, 1251072, 1343382, 1355328, 1425024, 1543776, 1736748, 1791176, 1807104, 2015073, 2032992, 2058368, 2137536, 2315664, 2686764, 2710656, 2850048, 2910661, 3087552, 3473496, 3582352, 4030146, 4065984, 4116736, 4275072, 4631328, 5373528, 5421312, 5821322, 6045219, 6175104, 6946992, 7164704, 8060292, 8131968, 8550144, 8731983, 9262656, 10747056, 11642644, 12090438, 12350208, 13893984, 14329408, 16120584, 16263936, 17463966, 18525312, 21494112, 23285288, 24180876, 26195949, 27787968, 28658816, 32241168, 34927932, 37050624, 42988224, 46570576, 48361752, 52391898, 55575936, 57317632, 64482336, 69855864, 78587847, 85976448, 93141152, 96723504, 104783796, 111151872, 128964672, 139711728, 157175694, 171952896, 186282304, 193447008, 209567592, 257929344, 279423456, 314351388, 372564608, 386894016, 419135184, 515858688, 558846912, 628702776, 745129216, 773788032, 838270368, 1117693824, 1257405552, 1547576064, 1676540736, 2235387648, 2514811104, 3353081472, 5029622208, 6706162944, 10059244416, 20118488832]

約数ペア:

[(1, 20118488832), (2, 10059244416), (3, 6706162944), (4, 5029622208), (6, 3353081472), (8, 2514811104), (9, 2235387648), (12, 1676540736), (13, 1547576064), (16, 1257405552), (18, 1117693824), (24, 838270368), (26, 773788032), (27, 745129216), (32, 628702776), (36, 558846912), (39, 515858688), (48, 419135184), (52, 386894016), (54, 372564608), (64, 314351388), (72, 279423456), (78, 257929344), (96, 209567592), (104, 193447008), (108, 186282304), (117, 171952896), (128, 157175694), (144, 139711728), (156, 128964672), (181, 111151872), (192, 104783796), (208, 96723504), (216, 93141152), (234, 85976448), (256, 78587847), (288, 69855864), (312, 64482336), (351, 57317632), (362, 55575936), (384, 52391898), (416, 48361752), (432, 46570576), (468, 42988224), (543, 37050624), (576, 34927932), (624, 32241168), (702, 28658816), (724, 27787968), (768, 26195949), (832, 24180876), (864, 23285288), (936, 21494112), (1086, 18525312), (1152, 17463966), (1237, 16263936), (1248, 16120584), (1404, 14329408), (1448, 13893984), (1629, 12350208), (1664, 12090438), (1728, 11642644), (1872, 10747056), (2172, 9262656), (2304, 8731983), (2353, 8550144), (2474, 8131968), (2496, 8060292), (2808, 7164704), (2896, 6946992), (3258, 6175104), (3328, 6045219), (3456, 5821322), (3711, 5421312), (3744, 5373528), (4344, 4631328), (4706, 4275072), (4887, 4116736), (4948, 4065984), (4992, 4030146), (5616, 3582352), (5792, 3473496), (6516, 3087552), (6912, 2910661), (7059, 2850048), (7422, 2710656), (7488, 2686764), (8688, 2315664), (9412, 2137536), (9774, 2058368), (9896, 2032992), (9984, 2015073), (11133, 1807104), (11232, 1791176), (11584, 1736748), (13032, 1543776), (14118, 1425024), (14844, 1355328), (14976, 1343382), (16081, 1251072), (17376, 1157832), (18824, 1068768), (19548, 1029184), (19792, 1016496), (21177, 950016), (22266, 903552), (22464, 895588), (23168, 868374), (26064, 771888), (28236, 712512), (29688, 677664), (29952, 671691), (32162, 625536), (33399, 602368), (34752, 578916), (37648, 534384), (39096, 514592), (39584, 508248), (42354, 475008), (44532, 451776), (44928, 447794), (46336, 434187), (48243, 417024), (52128, 385944), (56472, 356256), (59376, 338832), (63531, 316672), (64324, 312768), (66798, 301184), (69504, 289458), (75296, 267192), (78192, 257296), (79168, 254124), (84708, 237504), (89064, 225888), (89856, 223897), (96486, 208512), (104256, 192972), (112944, 178128), (118752, 169416), (127062, 158336), (128648, 156384), (133596, 150592), (139008, 144729)]