2505668256

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3586

約数の個数: 288

約数和(自身を含む): 9097216128

約数和(自身を除く): 6591547872

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, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3159, 3276, 3402, 3541, 3744, 3888, 4212, 4368, 4536, 4914, 5616, 6048, 6318, 6552, 6804, 7082, 7371, 7776, 8424, 8736, 9072, 9828, 10623, 11232, 12636, 13104, 13608, 14164, 14742, 16848, 18144, 19656, 21246, 22113, 24787, 25272, 26208, 27216, 28328, 29484, 31869, 33696, 39312, 42492, 44226, 46033, 49574, 50544, 54432, 56656, 58968, 63738, 74361, 78624, 84984, 88452, 92066, 95607, 99148, 101088, 113312, 117936, 127476, 138099, 148722, 169968, 176904, 184132, 191214, 198296, 223083, 235872, 254952, 276198, 286821, 297444, 322231, 339936, 353808, 368264, 382428, 396592, 414297, 446166, 509904, 552396, 573642, 594888, 644462, 669249, 707616, 736528, 764856, 793184, 828594, 860463, 892332, 966693, 1019808, 1104792, 1147284, 1189776, 1242891, 1288924, 1338498, 1473056, 1529712, 1657188, 1720926, 1784664, 1933386, 2007747, 2209584, 2294568, 2379552, 2485782, 2577848, 2676996, 2900079, 3059424, 3314376, 3441852, 3569328, 3728673, 3866772, 4015494, 4419168, 4589136, 4971564, 5155696, 5353992, 5800158, 6023241, 6628752, 6883704, 7138656, 7457346, 7733544, 8030988, 8700237, 9178272, 9943128, 10311392, 10707984, 11186019, 11600316, 12046482, 13257504, 13767408, 14914692, 15467088, 16061976, 17400474, 19886256, 21415968, 22372038, 23200632, 24092964, 26100711, 27534816, 29829384, 30934176, 32123952, 34800948, 39772512, 44744076, 46401264, 48185928, 52201422, 59658768, 64247904, 69601896, 78302133, 89488152, 92802528, 96371856, 104402844, 119317536, 139203792, 156604266, 178976304, 192743712, 208805688, 278407584, 313208532, 357952608, 417611376, 626417064, 835222752, 1252834128, 2505668256]

約数ペア:

[(1, 2505668256), (2, 1252834128), (3, 835222752), (4, 626417064), (6, 417611376), (7, 357952608), (8, 313208532), (9, 278407584), (12, 208805688), (13, 192743712), (14, 178976304), (16, 156604266), (18, 139203792), (21, 119317536), (24, 104402844), (26, 96371856), (27, 92802528), (28, 89488152), (32, 78302133), (36, 69601896), (39, 64247904), (42, 59658768), (48, 52201422), (52, 48185928), (54, 46401264), (56, 44744076), (63, 39772512), (72, 34800948), (78, 32123952), (81, 30934176), (84, 29829384), (91, 27534816), (96, 26100711), (104, 24092964), (108, 23200632), (112, 22372038), (117, 21415968), (126, 19886256), (144, 17400474), (156, 16061976), (162, 15467088), (168, 14914692), (182, 13767408), (189, 13257504), (208, 12046482), (216, 11600316), (224, 11186019), (234, 10707984), (243, 10311392), (252, 9943128), (273, 9178272), (288, 8700237), (312, 8030988), (324, 7733544), (336, 7457346), (351, 7138656), (364, 6883704), (378, 6628752), (416, 6023241), (432, 5800158), (468, 5353992), (486, 5155696), (504, 4971564), (546, 4589136), (567, 4419168), (624, 4015494), (648, 3866772), (672, 3728673), (702, 3569328), (728, 3441852), (756, 3314376), (819, 3059424), (864, 2900079), (936, 2676996), (972, 2577848), (1008, 2485782), (1053, 2379552), (1092, 2294568), (1134, 2209584), (1248, 2007747), (1296, 1933386), (1404, 1784664), (1456, 1720926), (1512, 1657188), (1638, 1529712), (1701, 1473056), (1872, 1338498), (1944, 1288924), (2016, 1242891), (2106, 1189776), (2184, 1147284), (2268, 1104792), (2457, 1019808), (2592, 966693), (2808, 892332), (2912, 860463), (3024, 828594), (3159, 793184), (3276, 764856), (3402, 736528), (3541, 707616), (3744, 669249), (3888, 644462), (4212, 594888), (4368, 573642), (4536, 552396), (4914, 509904), (5616, 446166), (6048, 414297), (6318, 396592), (6552, 382428), (6804, 368264), (7082, 353808), (7371, 339936), (7776, 322231), (8424, 297444), (8736, 286821), (9072, 276198), (9828, 254952), (10623, 235872), (11232, 223083), (12636, 198296), (13104, 191214), (13608, 184132), (14164, 176904), (14742, 169968), (16848, 148722), (18144, 138099), (19656, 127476), (21246, 117936), (22113, 113312), (24787, 101088), (25272, 99148), (26208, 95607), (27216, 92066), (28328, 88452), (29484, 84984), (31869, 78624), (33696, 74361), (39312, 63738), (42492, 58968), (44226, 56656), (46033, 54432), (49574, 50544)]