1815664032

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3345

約数の個数: 288

約数和(自身を含む): 6636168000

約数和(自身を除く): 4820503968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2457, 2548, 2646, 2808, 2912, 3024, 3276, 3299, 3528, 3744, 3822, 4368, 4704, 4914, 5096, 5292, 5616, 5733, 6048, 6552, 6598, 7056, 7644, 8736, 9828, 9897, 10192, 10584, 11232, 11466, 13104, 13196, 14112, 15288, 17199, 19656, 19794, 20384, 21168, 22932, 23093, 26208, 26392, 29691, 30576, 34398, 39312, 39588, 42336, 42887, 45864, 46186, 52784, 59382, 61152, 68796, 69279, 78624, 79176, 85774, 89073, 91728, 92372, 105568, 118764, 128661, 137592, 138558, 158352, 161651, 171548, 178146, 183456, 184744, 207837, 237528, 257322, 275184, 277116, 300209, 316704, 323302, 343096, 356292, 369488, 385983, 415674, 475056, 484953, 514644, 550368, 554232, 600418, 623511, 646604, 686192, 712584, 738976, 771966, 831348, 900627, 950112, 969906, 1029288, 1108464, 1157949, 1200836, 1247022, 1293208, 1372384, 1425168, 1454859, 1543932, 1662696, 1801254, 1939812, 2058576, 2101463, 2216928, 2315898, 2401672, 2494044, 2586416, 2701881, 2850336, 2909718, 3087864, 3325392, 3602508, 3879624, 4117152, 4202926, 4364577, 4631796, 4803344, 4988088, 5172832, 5403762, 5819436, 6175728, 6304389, 6650784, 7205016, 7759248, 8105643, 8405852, 8729154, 9263592, 9606688, 9976176, 10807524, 11638872, 12351456, 12608778, 14410032, 15518496, 16211286, 16811704, 17458308, 18527184, 18913167, 19952352, 21615048, 23277744, 25217556, 28820064, 32422572, 33623408, 34916616, 37054368, 37826334, 43230096, 46555488, 50435112, 56739501, 64845144, 67246816, 69833232, 75652668, 86460192, 100870224, 113479002, 129690288, 139666464, 151305336, 201740448, 226958004, 259380576, 302610672, 453916008, 605221344, 907832016, 1815664032]

約数ペア:

[(1, 1815664032), (2, 907832016), (3, 605221344), (4, 453916008), (6, 302610672), (7, 259380576), (8, 226958004), (9, 201740448), (12, 151305336), (13, 139666464), (14, 129690288), (16, 113479002), (18, 100870224), (21, 86460192), (24, 75652668), (26, 69833232), (27, 67246816), (28, 64845144), (32, 56739501), (36, 50435112), (39, 46555488), (42, 43230096), (48, 37826334), (49, 37054368), (52, 34916616), (54, 33623408), (56, 32422572), (63, 28820064), (72, 25217556), (78, 23277744), (84, 21615048), (91, 19952352), (96, 18913167), (98, 18527184), (104, 17458308), (108, 16811704), (112, 16211286), (117, 15518496), (126, 14410032), (144, 12608778), (147, 12351456), (156, 11638872), (168, 10807524), (182, 9976176), (189, 9606688), (196, 9263592), (208, 8729154), (216, 8405852), (224, 8105643), (234, 7759248), (252, 7205016), (273, 6650784), (288, 6304389), (294, 6175728), (312, 5819436), (336, 5403762), (351, 5172832), (364, 4988088), (378, 4803344), (392, 4631796), (416, 4364577), (432, 4202926), (441, 4117152), (468, 3879624), (504, 3602508), (546, 3325392), (588, 3087864), (624, 2909718), (637, 2850336), (672, 2701881), (702, 2586416), (728, 2494044), (756, 2401672), (784, 2315898), (819, 2216928), (864, 2101463), (882, 2058576), (936, 1939812), (1008, 1801254), (1092, 1662696), (1176, 1543932), (1248, 1454859), (1274, 1425168), (1323, 1372384), (1404, 1293208), (1456, 1247022), (1512, 1200836), (1568, 1157949), (1638, 1108464), (1764, 1029288), (1872, 969906), (1911, 950112), (2016, 900627), (2184, 831348), (2352, 771966), (2457, 738976), (2548, 712584), (2646, 686192), (2808, 646604), (2912, 623511), (3024, 600418), (3276, 554232), (3299, 550368), (3528, 514644), (3744, 484953), (3822, 475056), (4368, 415674), (4704, 385983), (4914, 369488), (5096, 356292), (5292, 343096), (5616, 323302), (5733, 316704), (6048, 300209), (6552, 277116), (6598, 275184), (7056, 257322), (7644, 237528), (8736, 207837), (9828, 184744), (9897, 183456), (10192, 178146), (10584, 171548), (11232, 161651), (11466, 158352), (13104, 138558), (13196, 137592), (14112, 128661), (15288, 118764), (17199, 105568), (19656, 92372), (19794, 91728), (20384, 89073), (21168, 85774), (22932, 79176), (23093, 78624), (26208, 69279), (26392, 68796), (29691, 61152), (30576, 59382), (34398, 52784), (39312, 46186), (39588, 45864), (42336, 42887)]