31410288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 320

約数和(自身を含む): 119992320

約数和(自身を除く): 88582032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 47, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 94, 102, 104, 108, 112, 117, 119, 126, 136, 141, 144, 153, 156, 168, 182, 188, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 282, 306, 312, 329, 336, 351, 357, 364, 376, 378, 408, 423, 432, 442, 459, 468, 476, 504, 546, 564, 611, 612, 624, 658, 663, 702, 714, 728, 752, 756, 799, 816, 819, 846, 884, 918, 936, 952, 987, 1008, 1071, 1092, 1128, 1222, 1224, 1269, 1316, 1326, 1404, 1428, 1456, 1512, 1547, 1598, 1638, 1692, 1768, 1833, 1836, 1872, 1904, 1974, 1989, 2142, 2184, 2256, 2397, 2444, 2448, 2457, 2538, 2632, 2652, 2808, 2856, 2961, 3024, 3094, 3196, 3213, 3276, 3384, 3536, 3666, 3672, 3948, 3978, 4277, 4284, 4368, 4641, 4794, 4888, 4914, 5076, 5264, 5304, 5499, 5593, 5616, 5712, 5922, 5967, 6188, 6392, 6426, 6552, 6768, 7191, 7332, 7344, 7896, 7956, 8554, 8568, 8883, 9282, 9588, 9776, 9828, 10152, 10387, 10608, 10998, 11186, 11844, 11934, 12376, 12784, 12831, 12852, 13104, 13923, 14382, 14664, 15792, 15912, 16497, 16779, 17108, 17136, 17766, 18564, 19176, 19656, 20304, 20774, 21573, 21996, 22372, 23688, 23868, 24752, 25662, 25704, 27846, 28764, 29328, 31161, 31824, 32994, 33558, 34216, 35532, 37128, 38352, 38493, 39312, 41548, 41769, 43146, 43992, 44744, 47376, 47736, 50337, 51324, 51408, 55692, 57528, 62322, 65988, 67116, 68432, 71064, 72709, 74256, 76986, 83096, 83538, 86292, 87984, 89488, 93483, 95472, 100674, 102648, 111384, 115056, 115479, 124644, 131976, 134232, 142128, 145418, 151011, 153972, 166192, 167076, 172584, 186966, 201348, 205296, 218127, 222768, 230958, 249288, 263952, 268464, 280449, 290836, 302022, 307944, 334152, 345168, 373932, 402696, 436254, 461916, 498576, 560898, 581672, 604044, 615888, 654381, 668304, 747864, 805392, 872508, 923832, 1121796, 1163344, 1208088, 1308762, 1495728, 1745016, 1847664, 1963143, 2243592, 2416176, 2617524, 3490032, 3926286, 4487184, 5235048, 7852572, 10470096, 15705144, 31410288]

約数ペア:

[(1, 31410288), (2, 15705144), (3, 10470096), (4, 7852572), (6, 5235048), (7, 4487184), (8, 3926286), (9, 3490032), (12, 2617524), (13, 2416176), (14, 2243592), (16, 1963143), (17, 1847664), (18, 1745016), (21, 1495728), (24, 1308762), (26, 1208088), (27, 1163344), (28, 1121796), (34, 923832), (36, 872508), (39, 805392), (42, 747864), (47, 668304), (48, 654381), (51, 615888), (52, 604044), (54, 581672), (56, 560898), (63, 498576), (68, 461916), (72, 436254), (78, 402696), (84, 373932), (91, 345168), (94, 334152), (102, 307944), (104, 302022), (108, 290836), (112, 280449), (117, 268464), (119, 263952), (126, 249288), (136, 230958), (141, 222768), (144, 218127), (153, 205296), (156, 201348), (168, 186966), (182, 172584), (188, 167076), (189, 166192), (204, 153972), (208, 151011), (216, 145418), (221, 142128), (234, 134232), (238, 131976), (252, 124644), (272, 115479), (273, 115056), (282, 111384), (306, 102648), (312, 100674), (329, 95472), (336, 93483), (351, 89488), (357, 87984), (364, 86292), (376, 83538), (378, 83096), (408, 76986), (423, 74256), (432, 72709), (442, 71064), (459, 68432), (468, 67116), (476, 65988), (504, 62322), (546, 57528), (564, 55692), (611, 51408), (612, 51324), (624, 50337), (658, 47736), (663, 47376), (702, 44744), (714, 43992), (728, 43146), (752, 41769), (756, 41548), (799, 39312), (816, 38493), (819, 38352), (846, 37128), (884, 35532), (918, 34216), (936, 33558), (952, 32994), (987, 31824), (1008, 31161), (1071, 29328), (1092, 28764), (1128, 27846), (1222, 25704), (1224, 25662), (1269, 24752), (1316, 23868), (1326, 23688), (1404, 22372), (1428, 21996), (1456, 21573), (1512, 20774), (1547, 20304), (1598, 19656), (1638, 19176), (1692, 18564), (1768, 17766), (1833, 17136), (1836, 17108), (1872, 16779), (1904, 16497), (1974, 15912), (1989, 15792), (2142, 14664), (2184, 14382), (2256, 13923), (2397, 13104), (2444, 12852), (2448, 12831), (2457, 12784), (2538, 12376), (2632, 11934), (2652, 11844), (2808, 11186), (2856, 10998), (2961, 10608), (3024, 10387), (3094, 10152), (3196, 9828), (3213, 9776), (3276, 9588), (3384, 9282), (3536, 8883), (3666, 8568), (3672, 8554), (3948, 7956), (3978, 7896), (4277, 7344), (4284, 7332), (4368, 7191), (4641, 6768), (4794, 6552), (4888, 6426), (4914, 6392), (5076, 6188), (5264, 5967), (5304, 5922), (5499, 5712), (5593, 5616)]