74842479504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19531}}^1$

素因数の和:19670

約数の個数: 240

約数和(自身を含む): 238031015040

約数和(自身を除く): 163188535536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 89, 92, 104, 117, 138, 144, 156, 178, 184, 207, 208, 234, 267, 276, 299, 312, 356, 368, 414, 468, 534, 552, 598, 624, 712, 801, 828, 897, 936, 1068, 1104, 1157, 1196, 1424, 1602, 1656, 1794, 1872, 2047, 2136, 2314, 2392, 2691, 3204, 3312, 3471, 3588, 4094, 4272, 4628, 4784, 5382, 6141, 6408, 6942, 7176, 8188, 9256, 10413, 10764, 12282, 12816, 13884, 14352, 16376, 18423, 18512, 19531, 20826, 21528, 24564, 26611, 27768, 32752, 36846, 39062, 41652, 43056, 49128, 53222, 55536, 58593, 73692, 78124, 79833, 83304, 98256, 106444, 117186, 147384, 156248, 159666, 166608, 175779, 212888, 234372, 239499, 253903, 294768, 312496, 319332, 351558, 425776, 449213, 468744, 478998, 507806, 638664, 703116, 761709, 898426, 937488, 957996, 1015612, 1277328, 1347639, 1406232, 1523418, 1738259, 1796852, 1915992, 2031224, 2285127, 2695278, 2812464, 3046836, 3476518, 3593704, 3831984, 4042917, 4062448, 4570254, 5214777, 5390556, 5839769, 6093672, 6953036, 7187408, 8085834, 9140508, 10429554, 10781112, 11679538, 12187344, 13906072, 15644331, 16171668, 17519307, 18281016, 20859108, 21562224, 22597367, 23359076, 27812144, 31288662, 32343336, 35038614, 36562032, 39979957, 41718216, 45194734, 46718152, 52557921, 62577324, 64686672, 67792101, 70077228, 79959914, 83436432, 90389468, 93436304, 105115842, 119939871, 125154648, 135584202, 140154456, 159919828, 180778936, 203376303, 210231684, 239879742, 250309296, 271168404, 280308912, 319839656, 359819613, 361557872, 406752606, 420463368, 479759484, 519739441, 542336808, 639679312, 719639226, 813505212, 840926736, 959518968, 1039478882, 1084673616, 1439278452, 1559218323, 1627010424, 1919037936, 2078957764, 2878556904, 3118436646, 3254020848, 4157915528, 4677654969, 5757113808, 6236873292, 8315831056, 9355309938, 12473746584, 18710619876, 24947493168, 37421239752, 74842479504]

約数ペア:

[(1, 74842479504), (2, 37421239752), (3, 24947493168), (4, 18710619876), (6, 12473746584), (8, 9355309938), (9, 8315831056), (12, 6236873292), (13, 5757113808), (16, 4677654969), (18, 4157915528), (23, 3254020848), (24, 3118436646), (26, 2878556904), (36, 2078957764), (39, 1919037936), (46, 1627010424), (48, 1559218323), (52, 1439278452), (69, 1084673616), (72, 1039478882), (78, 959518968), (89, 840926736), (92, 813505212), (104, 719639226), (117, 639679312), (138, 542336808), (144, 519739441), (156, 479759484), (178, 420463368), (184, 406752606), (207, 361557872), (208, 359819613), (234, 319839656), (267, 280308912), (276, 271168404), (299, 250309296), (312, 239879742), (356, 210231684), (368, 203376303), (414, 180778936), (468, 159919828), (534, 140154456), (552, 135584202), (598, 125154648), (624, 119939871), (712, 105115842), (801, 93436304), (828, 90389468), (897, 83436432), (936, 79959914), (1068, 70077228), (1104, 67792101), (1157, 64686672), (1196, 62577324), (1424, 52557921), (1602, 46718152), (1656, 45194734), (1794, 41718216), (1872, 39979957), (2047, 36562032), (2136, 35038614), (2314, 32343336), (2392, 31288662), (2691, 27812144), (3204, 23359076), (3312, 22597367), (3471, 21562224), (3588, 20859108), (4094, 18281016), (4272, 17519307), (4628, 16171668), (4784, 15644331), (5382, 13906072), (6141, 12187344), (6408, 11679538), (6942, 10781112), (7176, 10429554), (8188, 9140508), (9256, 8085834), (10413, 7187408), (10764, 6953036), (12282, 6093672), (12816, 5839769), (13884, 5390556), (14352, 5214777), (16376, 4570254), (18423, 4062448), (18512, 4042917), (19531, 3831984), (20826, 3593704), (21528, 3476518), (24564, 3046836), (26611, 2812464), (27768, 2695278), (32752, 2285127), (36846, 2031224), (39062, 1915992), (41652, 1796852), (43056, 1738259), (49128, 1523418), (53222, 1406232), (55536, 1347639), (58593, 1277328), (73692, 1015612), (78124, 957996), (79833, 937488), (83304, 898426), (98256, 761709), (106444, 703116), (117186, 638664), (147384, 507806), (156248, 478998), (159666, 468744), (166608, 449213), (175779, 425776), (212888, 351558), (234372, 319332), (239499, 312496), (253903, 294768)]