212127360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 734106240

約数和(自身を除く): 521978880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 97, 102, 120, 128, 134, 136, 160, 170, 192, 194, 201, 204, 240, 255, 268, 272, 291, 320, 335, 340, 384, 388, 402, 408, 480, 485, 510, 536, 544, 582, 640, 670, 680, 776, 804, 816, 960, 970, 1005, 1020, 1072, 1088, 1139, 1164, 1340, 1360, 1455, 1552, 1608, 1632, 1649, 1920, 1940, 2010, 2040, 2144, 2176, 2278, 2328, 2680, 2720, 2910, 3104, 3216, 3264, 3298, 3417, 3880, 4020, 4080, 4288, 4556, 4656, 4947, 5360, 5440, 5695, 5820, 6208, 6432, 6499, 6528, 6596, 6834, 7760, 8040, 8160, 8245, 8576, 9112, 9312, 9894, 10720, 10880, 11390, 11640, 12416, 12864, 12998, 13192, 13668, 15520, 16080, 16320, 16490, 17085, 18224, 18624, 19497, 19788, 21440, 22780, 23280, 24735, 25728, 25996, 26384, 27336, 31040, 32160, 32495, 32640, 32980, 34170, 36448, 37248, 38994, 39576, 42880, 45560, 46560, 49470, 51992, 52768, 54672, 62080, 64320, 64990, 65960, 68340, 72896, 77988, 79152, 91120, 93120, 97485, 98940, 103984, 105536, 109344, 110483, 128640, 129980, 131920, 136680, 145792, 155976, 158304, 182240, 186240, 194970, 197880, 207968, 211072, 218688, 220966, 259960, 263840, 273360, 311952, 316608, 331449, 364480, 389940, 395760, 415936, 437376, 441932, 519920, 527680, 546720, 552415, 623904, 633216, 662898, 728960, 779880, 791520, 831872, 883864, 1039840, 1055360, 1093440, 1104830, 1247808, 1325796, 1559760, 1583040, 1657245, 1767728, 2079680, 2186880, 2209660, 2495616, 2651592, 3119520, 3166080, 3314490, 3535456, 4159360, 4419320, 5303184, 6239040, 6628980, 7070912, 8838640, 10606368, 12478080, 13257960, 14141824, 17677280, 21212736, 26515920, 35354560, 42425472, 53031840, 70709120, 106063680, 212127360]

約数ペア:

[(1, 212127360), (2, 106063680), (3, 70709120), (4, 53031840), (5, 42425472), (6, 35354560), (8, 26515920), (10, 21212736), (12, 17677280), (15, 14141824), (16, 13257960), (17, 12478080), (20, 10606368), (24, 8838640), (30, 7070912), (32, 6628980), (34, 6239040), (40, 5303184), (48, 4419320), (51, 4159360), (60, 3535456), (64, 3314490), (67, 3166080), (68, 3119520), (80, 2651592), (85, 2495616), (96, 2209660), (97, 2186880), (102, 2079680), (120, 1767728), (128, 1657245), (134, 1583040), (136, 1559760), (160, 1325796), (170, 1247808), (192, 1104830), (194, 1093440), (201, 1055360), (204, 1039840), (240, 883864), (255, 831872), (268, 791520), (272, 779880), (291, 728960), (320, 662898), (335, 633216), (340, 623904), (384, 552415), (388, 546720), (402, 527680), (408, 519920), (480, 441932), (485, 437376), (510, 415936), (536, 395760), (544, 389940), (582, 364480), (640, 331449), (670, 316608), (680, 311952), (776, 273360), (804, 263840), (816, 259960), (960, 220966), (970, 218688), (1005, 211072), (1020, 207968), (1072, 197880), (1088, 194970), (1139, 186240), (1164, 182240), (1340, 158304), (1360, 155976), (1455, 145792), (1552, 136680), (1608, 131920), (1632, 129980), (1649, 128640), (1920, 110483), (1940, 109344), (2010, 105536), (2040, 103984), (2144, 98940), (2176, 97485), (2278, 93120), (2328, 91120), (2680, 79152), (2720, 77988), (2910, 72896), (3104, 68340), (3216, 65960), (3264, 64990), (3298, 64320), (3417, 62080), (3880, 54672), (4020, 52768), (4080, 51992), (4288, 49470), (4556, 46560), (4656, 45560), (4947, 42880), (5360, 39576), (5440, 38994), (5695, 37248), (5820, 36448), (6208, 34170), (6432, 32980), (6499, 32640), (6528, 32495), (6596, 32160), (6834, 31040), (7760, 27336), (8040, 26384), (8160, 25996), (8245, 25728), (8576, 24735), (9112, 23280), (9312, 22780), (9894, 21440), (10720, 19788), (10880, 19497), (11390, 18624), (11640, 18224), (12416, 17085), (12864, 16490), (12998, 16320), (13192, 16080), (13668, 15520)]