2530877440

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 336

約数和(自身を含む): 7687296792

約数和(自身を除く): 5156419352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 97, 98, 104, 112, 128, 130, 140, 160, 182, 194, 196, 208, 224, 245, 256, 260, 280, 320, 364, 388, 392, 416, 448, 455, 485, 490, 512, 520, 560, 637, 640, 679, 728, 776, 784, 832, 896, 910, 970, 980, 1024, 1040, 1120, 1261, 1274, 1280, 1358, 1456, 1552, 1568, 1664, 1792, 1820, 1940, 1960, 2048, 2080, 2240, 2522, 2548, 2560, 2716, 2912, 3104, 3136, 3185, 3328, 3395, 3584, 3640, 3880, 3920, 4096, 4160, 4480, 4753, 5044, 5096, 5120, 5432, 5824, 6208, 6272, 6305, 6370, 6656, 6790, 7168, 7280, 7760, 7840, 8192, 8320, 8827, 8960, 9506, 10088, 10192, 10240, 10864, 11648, 12416, 12544, 12610, 12740, 13312, 13580, 14336, 14560, 15520, 15680, 16640, 17654, 17920, 19012, 20176, 20384, 20480, 21728, 23296, 23765, 24832, 25088, 25220, 25480, 26624, 27160, 28672, 29120, 31040, 31360, 33280, 35308, 35840, 38024, 40352, 40768, 40960, 43456, 44135, 46592, 47530, 49664, 50176, 50440, 50960, 53248, 54320, 57344, 58240, 61789, 62080, 62720, 66560, 70616, 71680, 76048, 80704, 81536, 86912, 88270, 93184, 95060, 99328, 100352, 100880, 101920, 106496, 108640, 116480, 123578, 124160, 125440, 133120, 141232, 143360, 152096, 161408, 163072, 173824, 176540, 186368, 190120, 198656, 200704, 201760, 203840, 217280, 232960, 247156, 248320, 250880, 266240, 282464, 286720, 304192, 308945, 322816, 326144, 347648, 353080, 372736, 380240, 397312, 401408, 403520, 407680, 434560, 465920, 494312, 496640, 501760, 532480, 564928, 608384, 617890, 645632, 652288, 695296, 706160, 745472, 760480, 794624, 807040, 815360, 869120, 931840, 988624, 993280, 1003520, 1129856, 1216768, 1235780, 1291264, 1304576, 1390592, 1412320, 1520960, 1614080, 1630720, 1738240, 1863680, 1977248, 1986560, 2007040, 2259712, 2433536, 2471560, 2582528, 2609152, 2781184, 2824640, 3041920, 3228160, 3261440, 3476480, 3727360, 3954496, 3973120, 4519424, 4867072, 4943120, 5165056, 5218304, 5562368, 5649280, 6083840, 6456320, 6522880, 6952960, 7908992, 9038848, 9734144, 9886240, 10330112, 11298560, 12167680, 12912640, 13045760, 13905920, 15817984, 18077696, 19468288, 19772480, 22597120, 24335360, 25825280, 26091520, 27811840, 31635968, 36155392, 38936576, 39544960, 45194240, 48670720, 51650560, 63271936, 72310784, 79089920, 90388480, 97341440, 126543872, 158179840, 180776960, 194682880, 253087744, 316359680, 361553920, 506175488, 632719360, 1265438720, 2530877440]

約数ペア:

[(1, 2530877440), (2, 1265438720), (4, 632719360), (5, 506175488), (7, 361553920), (8, 316359680), (10, 253087744), (13, 194682880), (14, 180776960), (16, 158179840), (20, 126543872), (26, 97341440), (28, 90388480), (32, 79089920), (35, 72310784), (40, 63271936), (49, 51650560), (52, 48670720), (56, 45194240), (64, 39544960), (65, 38936576), (70, 36155392), (80, 31635968), (91, 27811840), (97, 26091520), (98, 25825280), (104, 24335360), (112, 22597120), (128, 19772480), (130, 19468288), (140, 18077696), (160, 15817984), (182, 13905920), (194, 13045760), (196, 12912640), (208, 12167680), (224, 11298560), (245, 10330112), (256, 9886240), (260, 9734144), (280, 9038848), (320, 7908992), (364, 6952960), (388, 6522880), (392, 6456320), (416, 6083840), (448, 5649280), (455, 5562368), (485, 5218304), (490, 5165056), (512, 4943120), (520, 4867072), (560, 4519424), (637, 3973120), (640, 3954496), (679, 3727360), (728, 3476480), (776, 3261440), (784, 3228160), (832, 3041920), (896, 2824640), (910, 2781184), (970, 2609152), (980, 2582528), (1024, 2471560), (1040, 2433536), (1120, 2259712), (1261, 2007040), (1274, 1986560), (1280, 1977248), (1358, 1863680), (1456, 1738240), (1552, 1630720), (1568, 1614080), (1664, 1520960), (1792, 1412320), (1820, 1390592), (1940, 1304576), (1960, 1291264), (2048, 1235780), (2080, 1216768), (2240, 1129856), (2522, 1003520), (2548, 993280), (2560, 988624), (2716, 931840), (2912, 869120), (3104, 815360), (3136, 807040), (3185, 794624), (3328, 760480), (3395, 745472), (3584, 706160), (3640, 695296), (3880, 652288), (3920, 645632), (4096, 617890), (4160, 608384), (4480, 564928), (4753, 532480), (5044, 501760), (5096, 496640), (5120, 494312), (5432, 465920), (5824, 434560), (6208, 407680), (6272, 403520), (6305, 401408), (6370, 397312), (6656, 380240), (6790, 372736), (7168, 353080), (7280, 347648), (7760, 326144), (7840, 322816), (8192, 308945), (8320, 304192), (8827, 286720), (8960, 282464), (9506, 266240), (10088, 250880), (10192, 248320), (10240, 247156), (10864, 232960), (11648, 217280), (12416, 203840), (12544, 201760), (12610, 200704), (12740, 198656), (13312, 190120), (13580, 186368), (14336, 176540), (14560, 173824), (15520, 163072), (15680, 161408), (16640, 152096), (17654, 143360), (17920, 141232), (19012, 133120), (20176, 125440), (20384, 124160), (20480, 123578), (21728, 116480), (23296, 108640), (23765, 106496), (24832, 101920), (25088, 100880), (25220, 100352), (25480, 99328), (26624, 95060), (27160, 93184), (28672, 88270), (29120, 86912), (31040, 81536), (31360, 80704), (33280, 76048), (35308, 71680), (35840, 70616), (38024, 66560), (40352, 62720), (40768, 62080), (40960, 61789), (43456, 58240), (44135, 57344), (46592, 54320), (47530, 53248), (49664, 50960), (50176, 50440)]