2018454984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3605

約数の個数: 256

約数和(自身を含む): 7140672000

約数和(自身を除く): 5122217016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 348, 351, 364, 377, 378, 406, 468, 504, 522, 546, 609, 696, 702, 728, 754, 756, 783, 812, 819, 936, 1044, 1092, 1131, 1218, 1404, 1508, 1512, 1566, 1624, 1638, 1827, 2088, 2184, 2262, 2436, 2457, 2639, 2808, 3016, 3132, 3276, 3393, 3541, 3654, 4524, 4872, 4914, 5278, 5481, 6264, 6552, 6786, 7082, 7308, 7917, 9048, 9828, 10179, 10556, 10623, 10962, 13572, 14164, 14616, 15834, 19656, 20358, 21112, 21246, 21924, 23751, 24787, 27144, 28328, 31668, 31869, 40716, 42492, 43848, 46033, 47502, 49574, 63336, 63738, 71253, 74361, 81432, 84984, 92066, 95004, 95607, 99148, 102689, 127476, 138099, 142506, 148722, 184132, 190008, 191214, 198296, 205378, 223083, 254952, 276198, 285012, 297444, 308067, 322231, 368264, 382428, 410756, 414297, 446166, 552396, 570024, 594888, 616134, 644462, 669249, 718823, 764856, 821512, 828594, 892332, 924201, 966693, 1104792, 1232268, 1242891, 1288924, 1334957, 1338498, 1437646, 1657188, 1784664, 1848402, 1933386, 2156469, 2464536, 2485782, 2577848, 2669914, 2676996, 2772603, 2875292, 2900079, 3314376, 3696804, 3866772, 4004871, 4312938, 4971564, 5339828, 5353992, 5545206, 5750584, 5800158, 6469407, 7393608, 7733544, 8009742, 8625876, 8700237, 9344699, 9943128, 10679656, 11090412, 11600316, 12014613, 12938814, 16019484, 17251752, 17400474, 18689398, 19408221, 22180824, 23200632, 24029226, 25877628, 28034097, 32038968, 34800948, 36043839, 37378796, 38816442, 48058452, 51755256, 56068194, 69601896, 72087678, 74757592, 77632884, 84102291, 96116904, 112136388, 144175356, 155265768, 168204582, 224272776, 252306873, 288350712, 336409164, 504613746, 672818328, 1009227492, 2018454984]

約数ペア:

[(1, 2018454984), (2, 1009227492), (3, 672818328), (4, 504613746), (6, 336409164), (7, 288350712), (8, 252306873), (9, 224272776), (12, 168204582), (13, 155265768), (14, 144175356), (18, 112136388), (21, 96116904), (24, 84102291), (26, 77632884), (27, 74757592), (28, 72087678), (29, 69601896), (36, 56068194), (39, 51755256), (42, 48058452), (52, 38816442), (54, 37378796), (56, 36043839), (58, 34800948), (63, 32038968), (72, 28034097), (78, 25877628), (84, 24029226), (87, 23200632), (91, 22180824), (104, 19408221), (108, 18689398), (116, 17400474), (117, 17251752), (126, 16019484), (156, 12938814), (168, 12014613), (174, 11600316), (182, 11090412), (189, 10679656), (203, 9943128), (216, 9344699), (232, 8700237), (234, 8625876), (252, 8009742), (261, 7733544), (273, 7393608), (312, 6469407), (348, 5800158), (351, 5750584), (364, 5545206), (377, 5353992), (378, 5339828), (406, 4971564), (468, 4312938), (504, 4004871), (522, 3866772), (546, 3696804), (609, 3314376), (696, 2900079), (702, 2875292), (728, 2772603), (754, 2676996), (756, 2669914), (783, 2577848), (812, 2485782), (819, 2464536), (936, 2156469), (1044, 1933386), (1092, 1848402), (1131, 1784664), (1218, 1657188), (1404, 1437646), (1508, 1338498), (1512, 1334957), (1566, 1288924), (1624, 1242891), (1638, 1232268), (1827, 1104792), (2088, 966693), (2184, 924201), (2262, 892332), (2436, 828594), (2457, 821512), (2639, 764856), (2808, 718823), (3016, 669249), (3132, 644462), (3276, 616134), (3393, 594888), (3541, 570024), (3654, 552396), (4524, 446166), (4872, 414297), (4914, 410756), (5278, 382428), (5481, 368264), (6264, 322231), (6552, 308067), (6786, 297444), (7082, 285012), (7308, 276198), (7917, 254952), (9048, 223083), (9828, 205378), (10179, 198296), (10556, 191214), (10623, 190008), (10962, 184132), (13572, 148722), (14164, 142506), (14616, 138099), (15834, 127476), (19656, 102689), (20358, 99148), (21112, 95607), (21246, 95004), (21924, 92066), (23751, 84984), (24787, 81432), (27144, 74361), (28328, 71253), (31668, 63738), (31869, 63336), (40716, 49574), (42492, 47502), (43848, 46033)]