266472960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 977562432

約数和(自身を除く): 711089472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 157, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 314, 320, 340, 384, 390, 408, 416, 442, 471, 480, 510, 512, 520, 544, 624, 628, 640, 663, 680, 768, 780, 785, 816, 832, 884, 942, 960, 1020, 1040, 1088, 1105, 1248, 1256, 1280, 1326, 1360, 1536, 1560, 1570, 1632, 1664, 1768, 1884, 1920, 2040, 2041, 2080, 2176, 2210, 2355, 2496, 2512, 2560, 2652, 2669, 2720, 3120, 3140, 3264, 3315, 3328, 3536, 3768, 3840, 4080, 4082, 4160, 4352, 4420, 4710, 4992, 5024, 5304, 5338, 5440, 6123, 6240, 6280, 6528, 6630, 6656, 7072, 7536, 7680, 8007, 8160, 8164, 8320, 8704, 8840, 9420, 9984, 10048, 10205, 10608, 10676, 10880, 12246, 12480, 12560, 13056, 13260, 13345, 14144, 15072, 16014, 16320, 16328, 16640, 17680, 18840, 19968, 20096, 20410, 21216, 21352, 21760, 24492, 24960, 25120, 26112, 26520, 26690, 28288, 30144, 30615, 32028, 32640, 32656, 33280, 34697, 35360, 37680, 40035, 40192, 40820, 42432, 42704, 43520, 48984, 49920, 50240, 53040, 53380, 56576, 60288, 61230, 64056, 65280, 65312, 69394, 70720, 75360, 80070, 80384, 81640, 84864, 85408, 97968, 99840, 100480, 104091, 106080, 106760, 113152, 120576, 122460, 128112, 130560, 130624, 138788, 141440, 150720, 160140, 163280, 169728, 170816, 173485, 195936, 200960, 208182, 212160, 213520, 241152, 244920, 256224, 261248, 277576, 282880, 301440, 320280, 326560, 339456, 341632, 346970, 391872, 401920, 416364, 424320, 427040, 489840, 512448, 520455, 522496, 555152, 565760, 602880, 640560, 653120, 683264, 693940, 783744, 832728, 848640, 854080, 979680, 1024896, 1040910, 1044992, 1110304, 1205760, 1281120, 1306240, 1366528, 1387880, 1567488, 1665456, 1697280, 1708160, 1959360, 2049792, 2081820, 2220608, 2562240, 2612480, 2775760, 3134976, 3330912, 3416320, 3918720, 4099584, 4163640, 4441216, 5124480, 5224960, 5551520, 6661824, 6832640, 7837440, 8327280, 8882432, 10248960, 11103040, 13323648, 15674880, 16654560, 17764864, 20497920, 22206080, 26647296, 33309120, 44412160, 53294592, 66618240, 88824320, 133236480, 266472960]

約数ペア:

[(1, 266472960), (2, 133236480), (3, 88824320), (4, 66618240), (5, 53294592), (6, 44412160), (8, 33309120), (10, 26647296), (12, 22206080), (13, 20497920), (15, 17764864), (16, 16654560), (17, 15674880), (20, 13323648), (24, 11103040), (26, 10248960), (30, 8882432), (32, 8327280), (34, 7837440), (39, 6832640), (40, 6661824), (48, 5551520), (51, 5224960), (52, 5124480), (60, 4441216), (64, 4163640), (65, 4099584), (68, 3918720), (78, 3416320), (80, 3330912), (85, 3134976), (96, 2775760), (102, 2612480), (104, 2562240), (120, 2220608), (128, 2081820), (130, 2049792), (136, 1959360), (156, 1708160), (157, 1697280), (160, 1665456), (170, 1567488), (192, 1387880), (195, 1366528), (204, 1306240), (208, 1281120), (221, 1205760), (240, 1110304), (255, 1044992), (256, 1040910), (260, 1024896), (272, 979680), (312, 854080), (314, 848640), (320, 832728), (340, 783744), (384, 693940), (390, 683264), (408, 653120), (416, 640560), (442, 602880), (471, 565760), (480, 555152), (510, 522496), (512, 520455), (520, 512448), (544, 489840), (624, 427040), (628, 424320), (640, 416364), (663, 401920), (680, 391872), (768, 346970), (780, 341632), (785, 339456), (816, 326560), (832, 320280), (884, 301440), (942, 282880), (960, 277576), (1020, 261248), (1040, 256224), (1088, 244920), (1105, 241152), (1248, 213520), (1256, 212160), (1280, 208182), (1326, 200960), (1360, 195936), (1536, 173485), (1560, 170816), (1570, 169728), (1632, 163280), (1664, 160140), (1768, 150720), (1884, 141440), (1920, 138788), (2040, 130624), (2041, 130560), (2080, 128112), (2176, 122460), (2210, 120576), (2355, 113152), (2496, 106760), (2512, 106080), (2560, 104091), (2652, 100480), (2669, 99840), (2720, 97968), (3120, 85408), (3140, 84864), (3264, 81640), (3315, 80384), (3328, 80070), (3536, 75360), (3768, 70720), (3840, 69394), (4080, 65312), (4082, 65280), (4160, 64056), (4352, 61230), (4420, 60288), (4710, 56576), (4992, 53380), (5024, 53040), (5304, 50240), (5338, 49920), (5440, 48984), (6123, 43520), (6240, 42704), (6280, 42432), (6528, 40820), (6630, 40192), (6656, 40035), (7072, 37680), (7536, 35360), (7680, 34697), (8007, 33280), (8160, 32656), (8164, 32640), (8320, 32028), (8704, 30615), (8840, 30144), (9420, 28288), (9984, 26690), (10048, 26520), (10205, 26112), (10608, 25120), (10676, 24960), (10880, 24492), (12246, 21760), (12480, 21352), (12560, 21216), (13056, 20410), (13260, 20096), (13345, 19968), (14144, 18840), (15072, 17680), (16014, 16640), (16320, 16328)]