1807181208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 6210846720

約数和(自身を除く): 4403665512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 47, 56, 62, 63, 69, 72, 84, 92, 93, 94, 107, 124, 126, 138, 141, 161, 168, 184, 186, 188, 207, 214, 217, 248, 252, 276, 279, 282, 321, 322, 329, 372, 376, 414, 423, 428, 434, 483, 504, 552, 558, 564, 642, 644, 651, 658, 713, 744, 749, 828, 846, 856, 868, 963, 966, 987, 1081, 1116, 1128, 1284, 1288, 1302, 1316, 1426, 1449, 1457, 1498, 1656, 1692, 1736, 1926, 1932, 1953, 1974, 2139, 2162, 2232, 2247, 2461, 2568, 2604, 2632, 2852, 2898, 2914, 2961, 2996, 3243, 3317, 3384, 3852, 3864, 3906, 3948, 4278, 4324, 4371, 4494, 4922, 4991, 5029, 5208, 5704, 5796, 5828, 5922, 5992, 6417, 6486, 6634, 6741, 7383, 7567, 7704, 7812, 7896, 8556, 8648, 8742, 8988, 9729, 9844, 9951, 9982, 10058, 10199, 11592, 11656, 11844, 12834, 12972, 13113, 13268, 13482, 14766, 14973, 15087, 15134, 15624, 17112, 17227, 17484, 17976, 19458, 19688, 19902, 19964, 20116, 20398, 22149, 22701, 23219, 23688, 25668, 25944, 26226, 26536, 26964, 29532, 29853, 29946, 30174, 30268, 30597, 33511, 34454, 34968, 35203, 38916, 39804, 39928, 40232, 40796, 44298, 44919, 45261, 45402, 46438, 51336, 51681, 52452, 53928, 59064, 59706, 59892, 60348, 60536, 61194, 67022, 68103, 68908, 69657, 70406, 76291, 77832, 79608, 81592, 88596, 89838, 90522, 90804, 91791, 92876, 100533, 103362, 104904, 105609, 115667, 119412, 119784, 120696, 122388, 134044, 136206, 137816, 139314, 140812, 152582, 155043, 155899, 177192, 179676, 181044, 181608, 183582, 185752, 201066, 206724, 208971, 211218, 228873, 231334, 234577, 238824, 244776, 268088, 272412, 278628, 281624, 301599, 305164, 310086, 311798, 316827, 347001, 359352, 362088, 367164, 402132, 413448, 417942, 422436, 457746, 462668, 467697, 469154, 534037, 544824, 557256, 603198, 610328, 620172, 623596, 633654, 686619, 694002, 703731, 734328, 804264, 809669, 835884, 844872, 915492, 925336, 935394, 938308, 1041003, 1068074, 1091293, 1206396, 1240344, 1247192, 1267308, 1373238, 1388004, 1403091, 1407462, 1602111, 1619338, 1671768, 1830984, 1870788, 1876616, 2082006, 2111193, 2136148, 2182586, 2412792, 2429007, 2534616, 2746476, 2776008, 2806182, 2814924, 3204222, 3238676, 3273879, 3585677, 3741576, 4164012, 4222386, 4272296, 4365172, 4806333, 4858014, 5492952, 5612364, 5629848, 6408444, 6477352, 6547758, 7171354, 7287021, 8328024, 8444772, 8730344, 9612666, 9716028, 9821637, 10757031, 11224728, 12816888, 13095516, 14342708, 14574042, 16889544, 19225332, 19432056, 19643274, 21514062, 25099739, 26191032, 28685416, 29148084, 32271093, 38450664, 39286548, 43028124, 50199478, 58296168, 64542186, 75299217, 78573096, 86056248, 100398956, 129084372, 150598434, 200797912, 225897651, 258168744, 301196868, 451795302, 602393736, 903590604, 1807181208]

約数ペア:

[(1, 1807181208), (2, 903590604), (3, 602393736), (4, 451795302), (6, 301196868), (7, 258168744), (8, 225897651), (9, 200797912), (12, 150598434), (14, 129084372), (18, 100398956), (21, 86056248), (23, 78573096), (24, 75299217), (28, 64542186), (31, 58296168), (36, 50199478), (42, 43028124), (46, 39286548), (47, 38450664), (56, 32271093), (62, 29148084), (63, 28685416), (69, 26191032), (72, 25099739), (84, 21514062), (92, 19643274), (93, 19432056), (94, 19225332), (107, 16889544), (124, 14574042), (126, 14342708), (138, 13095516), (141, 12816888), (161, 11224728), (168, 10757031), (184, 9821637), (186, 9716028), (188, 9612666), (207, 8730344), (214, 8444772), (217, 8328024), (248, 7287021), (252, 7171354), (276, 6547758), (279, 6477352), (282, 6408444), (321, 5629848), (322, 5612364), (329, 5492952), (372, 4858014), (376, 4806333), (414, 4365172), (423, 4272296), (428, 4222386), (434, 4164012), (483, 3741576), (504, 3585677), (552, 3273879), (558, 3238676), (564, 3204222), (642, 2814924), (644, 2806182), (651, 2776008), (658, 2746476), (713, 2534616), (744, 2429007), (749, 2412792), (828, 2182586), (846, 2136148), (856, 2111193), (868, 2082006), (963, 1876616), (966, 1870788), (987, 1830984), (1081, 1671768), (1116, 1619338), (1128, 1602111), (1284, 1407462), (1288, 1403091), (1302, 1388004), (1316, 1373238), (1426, 1267308), (1449, 1247192), (1457, 1240344), (1498, 1206396), (1656, 1091293), (1692, 1068074), (1736, 1041003), (1926, 938308), (1932, 935394), (1953, 925336), (1974, 915492), (2139, 844872), (2162, 835884), (2232, 809669), (2247, 804264), (2461, 734328), (2568, 703731), (2604, 694002), (2632, 686619), (2852, 633654), (2898, 623596), (2914, 620172), (2961, 610328), (2996, 603198), (3243, 557256), (3317, 544824), (3384, 534037), (3852, 469154), (3864, 467697), (3906, 462668), (3948, 457746), (4278, 422436), (4324, 417942), (4371, 413448), (4494, 402132), (4922, 367164), (4991, 362088), (5029, 359352), (5208, 347001), (5704, 316827), (5796, 311798), (5828, 310086), (5922, 305164), (5992, 301599), (6417, 281624), (6486, 278628), (6634, 272412), (6741, 268088), (7383, 244776), (7567, 238824), (7704, 234577), (7812, 231334), (7896, 228873), (8556, 211218), (8648, 208971), (8742, 206724), (8988, 201066), (9729, 185752), (9844, 183582), (9951, 181608), (9982, 181044), (10058, 179676), (10199, 177192), (11592, 155899), (11656, 155043), (11844, 152582), (12834, 140812), (12972, 139314), (13113, 137816), (13268, 136206), (13482, 134044), (14766, 122388), (14973, 120696), (15087, 119784), (15134, 119412), (15624, 115667), (17112, 105609), (17227, 104904), (17484, 103362), (17976, 100533), (19458, 92876), (19688, 91791), (19902, 90804), (19964, 90522), (20116, 89838), (20398, 88596), (22149, 81592), (22701, 79608), (23219, 77832), (23688, 76291), (25668, 70406), (25944, 69657), (26226, 68908), (26536, 68103), (26964, 67022), (29532, 61194), (29853, 60536), (29946, 60348), (30174, 59892), (30268, 59706), (30597, 59064), (33511, 53928), (34454, 52452), (34968, 51681), (35203, 51336), (38916, 46438), (39804, 45402), (39928, 45261), (40232, 44919), (40796, 44298)]