18851962080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{4153}}^1$

素因数の和:4378

約数の個数: 288

約数和(自身を含む): 69453617184

約数和(自身を除く): 50601655104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 193, 196, 210, 224, 240, 245, 280, 294, 336, 386, 392, 420, 480, 490, 560, 579, 588, 672, 735, 772, 784, 840, 965, 980, 1120, 1158, 1176, 1351, 1470, 1544, 1568, 1680, 1930, 1960, 2316, 2352, 2702, 2895, 2940, 3088, 3360, 3860, 3920, 4053, 4153, 4632, 4704, 5404, 5790, 5880, 6176, 6755, 7720, 7840, 8106, 8306, 9264, 9457, 10808, 11580, 11760, 12459, 13510, 15440, 16212, 16612, 18528, 18914, 20265, 20765, 21616, 23160, 23520, 24918, 27020, 28371, 29071, 30880, 32424, 33224, 37828, 40530, 41530, 43232, 46320, 47285, 49836, 54040, 56742, 58142, 62295, 64848, 66448, 75656, 81060, 83060, 87213, 92640, 94570, 99672, 108080, 113484, 116284, 124590, 129696, 132896, 141855, 145355, 151312, 162120, 166120, 174426, 189140, 199344, 203497, 216160, 226968, 232568, 249180, 283710, 290710, 302624, 324240, 332240, 348852, 378280, 398688, 406994, 436065, 453936, 465136, 498360, 567420, 581420, 610491, 648480, 664480, 697704, 756560, 801529, 813988, 872130, 907872, 930272, 996720, 1017485, 1134840, 1162840, 1220982, 1395408, 1513120, 1603058, 1627976, 1744260, 1993440, 2034970, 2269680, 2325680, 2404587, 2441964, 2790816, 3052455, 3206116, 3255952, 3488520, 4007645, 4069940, 4539360, 4651360, 4809174, 4883928, 5610703, 6104910, 6412232, 6511904, 6977040, 8015290, 8139880, 9618348, 9767856, 11221406, 12022935, 12209820, 12824464, 13954080, 16030580, 16279760, 16832109, 19236696, 19535712, 22442812, 24045870, 24419640, 25648928, 28053515, 32061160, 32559520, 33664218, 38473392, 39274921, 44885624, 48091740, 48839280, 56107030, 64122320, 67328436, 76946784, 78549842, 84160545, 89771248, 96183480, 97678560, 112214060, 117824763, 128244640, 134656872, 157099684, 168321090, 179542496, 192366960, 196374605, 224428120, 235649526, 269313744, 314199368, 336642180, 384733920, 392749210, 448856240, 471299052, 538627488, 589123815, 628398736, 673284360, 785498420, 897712480, 942598104, 1178247630, 1256797472, 1346568720, 1570996840, 1885196208, 2356495260, 2693137440, 3141993680, 3770392416, 4712990520, 6283987360, 9425981040, 18851962080]

約数ペア:

[(1, 18851962080), (2, 9425981040), (3, 6283987360), (4, 4712990520), (5, 3770392416), (6, 3141993680), (7, 2693137440), (8, 2356495260), (10, 1885196208), (12, 1570996840), (14, 1346568720), (15, 1256797472), (16, 1178247630), (20, 942598104), (21, 897712480), (24, 785498420), (28, 673284360), (30, 628398736), (32, 589123815), (35, 538627488), (40, 471299052), (42, 448856240), (48, 392749210), (49, 384733920), (56, 336642180), (60, 314199368), (70, 269313744), (80, 235649526), (84, 224428120), (96, 196374605), (98, 192366960), (105, 179542496), (112, 168321090), (120, 157099684), (140, 134656872), (147, 128244640), (160, 117824763), (168, 112214060), (193, 97678560), (196, 96183480), (210, 89771248), (224, 84160545), (240, 78549842), (245, 76946784), (280, 67328436), (294, 64122320), (336, 56107030), (386, 48839280), (392, 48091740), (420, 44885624), (480, 39274921), (490, 38473392), (560, 33664218), (579, 32559520), (588, 32061160), (672, 28053515), (735, 25648928), (772, 24419640), (784, 24045870), (840, 22442812), (965, 19535712), (980, 19236696), (1120, 16832109), (1158, 16279760), (1176, 16030580), (1351, 13954080), (1470, 12824464), (1544, 12209820), (1568, 12022935), (1680, 11221406), (1930, 9767856), (1960, 9618348), (2316, 8139880), (2352, 8015290), (2702, 6977040), (2895, 6511904), (2940, 6412232), (3088, 6104910), (3360, 5610703), (3860, 4883928), (3920, 4809174), (4053, 4651360), (4153, 4539360), (4632, 4069940), (4704, 4007645), (5404, 3488520), (5790, 3255952), (5880, 3206116), (6176, 3052455), (6755, 2790816), (7720, 2441964), (7840, 2404587), (8106, 2325680), (8306, 2269680), (9264, 2034970), (9457, 1993440), (10808, 1744260), (11580, 1627976), (11760, 1603058), (12459, 1513120), (13510, 1395408), (15440, 1220982), (16212, 1162840), (16612, 1134840), (18528, 1017485), (18914, 996720), (20265, 930272), (20765, 907872), (21616, 872130), (23160, 813988), (23520, 801529), (24918, 756560), (27020, 697704), (28371, 664480), (29071, 648480), (30880, 610491), (32424, 581420), (33224, 567420), (37828, 498360), (40530, 465136), (41530, 453936), (43232, 436065), (46320, 406994), (47285, 398688), (49836, 378280), (54040, 348852), (56742, 332240), (58142, 324240), (62295, 302624), (64848, 290710), (66448, 283710), (75656, 249180), (81060, 232568), (83060, 226968), (87213, 216160), (92640, 203497), (94570, 199344), (99672, 189140), (108080, 174426), (113484, 166120), (116284, 162120), (124590, 151312), (129696, 145355), (132896, 141855)]