193528563280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{8419}}^1$

素因数の和:8530

約数の個数: 240

約数和(自身を含む): 522532805760

約数和(自身を除く): 329004242480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 155, 184, 208, 230, 248, 260, 299, 310, 368, 403, 460, 496, 520, 598, 620, 713, 806, 920, 961, 1040, 1196, 1240, 1426, 1495, 1612, 1840, 1922, 2015, 2392, 2480, 2852, 2990, 3224, 3565, 3844, 4030, 4784, 4805, 5704, 5980, 6448, 7130, 7688, 8060, 8419, 9269, 9610, 11408, 11960, 12493, 14260, 15376, 16120, 16838, 18538, 19220, 22103, 23920, 24986, 28520, 32240, 33676, 37076, 38440, 42095, 44206, 46345, 49972, 57040, 62465, 67352, 74152, 76880, 84190, 88412, 92690, 99944, 109447, 110515, 124930, 134704, 148304, 168380, 176824, 185380, 193637, 199888, 218894, 221030, 249860, 260989, 287339, 336760, 353648, 370760, 387274, 437788, 442060, 499720, 521978, 547235, 574678, 673520, 741520, 774548, 875576, 884120, 968185, 999440, 1043956, 1094470, 1149356, 1304945, 1436695, 1549096, 1751152, 1768240, 1936370, 2087912, 2188940, 2298712, 2517281, 2609890, 2873390, 3098192, 3392857, 3872740, 4175824, 4377880, 4597424, 5034562, 5219780, 5746780, 6002747, 6785714, 7745480, 8090659, 8755760, 10069124, 10439560, 11493560, 12005494, 12586405, 13571428, 15490960, 16181318, 16964285, 20138248, 20879120, 22987120, 24010988, 25172810, 27142856, 30013735, 32362636, 33928570, 40276496, 40453295, 48021976, 50345620, 54285712, 60027470, 64725272, 67857140, 78035711, 80906590, 96043952, 100691240, 105178567, 120054940, 129450544, 135714280, 156071422, 161813180, 186085157, 201382480, 210357134, 240109880, 271428560, 312142844, 323626360, 372170314, 390178555, 420714268, 480219760, 525892835, 624285688, 647252720, 744340628, 780357110, 841428536, 930425785, 1051785670, 1248571376, 1488681256, 1560714220, 1682857072, 1860851570, 2103571340, 2419107041, 2977362512, 3121428440, 3721703140, 4207142680, 4838214082, 6242856880, 7443406280, 8414285360, 9676428164, 12095535205, 14886812560, 19352856328, 24191070410, 38705712656, 48382140820, 96764281640, 193528563280]

約数ペア:

[(1, 193528563280), (2, 96764281640), (4, 48382140820), (5, 38705712656), (8, 24191070410), (10, 19352856328), (13, 14886812560), (16, 12095535205), (20, 9676428164), (23, 8414285360), (26, 7443406280), (31, 6242856880), (40, 4838214082), (46, 4207142680), (52, 3721703140), (62, 3121428440), (65, 2977362512), (80, 2419107041), (92, 2103571340), (104, 1860851570), (115, 1682857072), (124, 1560714220), (130, 1488681256), (155, 1248571376), (184, 1051785670), (208, 930425785), (230, 841428536), (248, 780357110), (260, 744340628), (299, 647252720), (310, 624285688), (368, 525892835), (403, 480219760), (460, 420714268), (496, 390178555), (520, 372170314), (598, 323626360), (620, 312142844), (713, 271428560), (806, 240109880), (920, 210357134), (961, 201382480), (1040, 186085157), (1196, 161813180), (1240, 156071422), (1426, 135714280), (1495, 129450544), (1612, 120054940), (1840, 105178567), (1922, 100691240), (2015, 96043952), (2392, 80906590), (2480, 78035711), (2852, 67857140), (2990, 64725272), (3224, 60027470), (3565, 54285712), (3844, 50345620), (4030, 48021976), (4784, 40453295), (4805, 40276496), (5704, 33928570), (5980, 32362636), (6448, 30013735), (7130, 27142856), (7688, 25172810), (8060, 24010988), (8419, 22987120), (9269, 20879120), (9610, 20138248), (11408, 16964285), (11960, 16181318), (12493, 15490960), (14260, 13571428), (15376, 12586405), (16120, 12005494), (16838, 11493560), (18538, 10439560), (19220, 10069124), (22103, 8755760), (23920, 8090659), (24986, 7745480), (28520, 6785714), (32240, 6002747), (33676, 5746780), (37076, 5219780), (38440, 5034562), (42095, 4597424), (44206, 4377880), (46345, 4175824), (49972, 3872740), (57040, 3392857), (62465, 3098192), (67352, 2873390), (74152, 2609890), (76880, 2517281), (84190, 2298712), (88412, 2188940), (92690, 2087912), (99944, 1936370), (109447, 1768240), (110515, 1751152), (124930, 1549096), (134704, 1436695), (148304, 1304945), (168380, 1149356), (176824, 1094470), (185380, 1043956), (193637, 999440), (199888, 968185), (218894, 884120), (221030, 875576), (249860, 774548), (260989, 741520), (287339, 673520), (336760, 574678), (353648, 547235), (370760, 521978), (387274, 499720), (437788, 442060)]