810671680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 336

約数和(自身を含む): 2502840816

約数和(自身を除く): 1692169136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 64, 65, 70, 80, 82, 91, 97, 98, 104, 112, 130, 140, 160, 164, 182, 194, 196, 205, 208, 224, 245, 260, 280, 287, 320, 328, 364, 388, 392, 410, 416, 448, 455, 485, 490, 520, 533, 560, 574, 637, 656, 679, 728, 776, 784, 820, 832, 910, 970, 980, 1040, 1066, 1120, 1148, 1261, 1274, 1312, 1358, 1435, 1456, 1552, 1568, 1640, 1820, 1940, 1960, 2009, 2080, 2132, 2240, 2296, 2522, 2548, 2624, 2665, 2716, 2870, 2912, 3104, 3136, 3185, 3280, 3395, 3640, 3731, 3880, 3920, 3977, 4018, 4160, 4264, 4592, 4753, 5044, 5096, 5330, 5432, 5740, 5824, 6208, 6305, 6370, 6560, 6790, 7280, 7462, 7760, 7840, 7954, 8036, 8528, 8827, 9184, 9506, 10045, 10088, 10192, 10660, 10864, 11480, 12610, 12740, 13120, 13580, 14560, 14924, 15520, 15680, 15908, 16072, 17056, 17654, 18368, 18655, 19012, 19885, 20090, 20176, 20384, 21320, 21728, 22960, 23765, 25220, 25480, 26117, 27160, 27839, 29120, 29848, 31040, 31816, 32144, 34112, 35308, 37310, 38024, 39770, 40180, 40352, 40768, 42640, 43456, 44135, 45920, 47530, 50440, 50960, 51701, 52234, 54320, 55678, 59696, 61789, 63632, 64288, 70616, 74620, 76048, 79540, 80360, 80704, 85280, 88270, 91840, 95060, 100880, 101920, 103402, 104468, 108640, 111356, 119392, 123578, 127264, 128576, 130585, 139195, 141232, 149240, 152096, 159080, 160720, 170560, 176540, 190120, 194873, 201760, 203840, 206804, 208936, 217280, 222712, 238784, 247156, 254528, 258505, 261170, 278390, 282464, 298480, 304192, 308945, 318160, 321440, 353080, 361907, 380240, 389746, 403520, 413608, 417872, 445424, 494312, 517010, 522340, 556780, 564928, 596960, 617890, 636320, 642880, 706160, 723814, 760480, 779492, 827216, 835744, 890848, 974365, 988624, 1034020, 1044680, 1113560, 1193920, 1235780, 1272640, 1412320, 1447628, 1520960, 1558984, 1654432, 1671488, 1781696, 1809535, 1948730, 1977248, 2068040, 2089360, 2227120, 2471560, 2533349, 2824640, 2895256, 3117968, 3308864, 3619070, 3897460, 3954496, 4136080, 4178720, 4454240, 4943120, 5066698, 5790512, 6235936, 7238140, 7794920, 8272160, 8357440, 8908480, 9886240, 10133396, 11581024, 12471872, 12666745, 14476280, 15589840, 16544320, 19772480, 20266792, 23162048, 25333490, 28952560, 31179680, 40533584, 50666980, 57905120, 62359360, 81067168, 101333960, 115810240, 162134336, 202667920, 405335840, 810671680]

約数ペア:

[(1, 810671680), (2, 405335840), (4, 202667920), (5, 162134336), (7, 115810240), (8, 101333960), (10, 81067168), (13, 62359360), (14, 57905120), (16, 50666980), (20, 40533584), (26, 31179680), (28, 28952560), (32, 25333490), (35, 23162048), (40, 20266792), (41, 19772480), (49, 16544320), (52, 15589840), (56, 14476280), (64, 12666745), (65, 12471872), (70, 11581024), (80, 10133396), (82, 9886240), (91, 8908480), (97, 8357440), (98, 8272160), (104, 7794920), (112, 7238140), (130, 6235936), (140, 5790512), (160, 5066698), (164, 4943120), (182, 4454240), (194, 4178720), (196, 4136080), (205, 3954496), (208, 3897460), (224, 3619070), (245, 3308864), (260, 3117968), (280, 2895256), (287, 2824640), (320, 2533349), (328, 2471560), (364, 2227120), (388, 2089360), (392, 2068040), (410, 1977248), (416, 1948730), (448, 1809535), (455, 1781696), (485, 1671488), (490, 1654432), (520, 1558984), (533, 1520960), (560, 1447628), (574, 1412320), (637, 1272640), (656, 1235780), (679, 1193920), (728, 1113560), (776, 1044680), (784, 1034020), (820, 988624), (832, 974365), (910, 890848), (970, 835744), (980, 827216), (1040, 779492), (1066, 760480), (1120, 723814), (1148, 706160), (1261, 642880), (1274, 636320), (1312, 617890), (1358, 596960), (1435, 564928), (1456, 556780), (1552, 522340), (1568, 517010), (1640, 494312), (1820, 445424), (1940, 417872), (1960, 413608), (2009, 403520), (2080, 389746), (2132, 380240), (2240, 361907), (2296, 353080), (2522, 321440), (2548, 318160), (2624, 308945), (2665, 304192), (2716, 298480), (2870, 282464), (2912, 278390), (3104, 261170), (3136, 258505), (3185, 254528), (3280, 247156), (3395, 238784), (3640, 222712), (3731, 217280), (3880, 208936), (3920, 206804), (3977, 203840), (4018, 201760), (4160, 194873), (4264, 190120), (4592, 176540), (4753, 170560), (5044, 160720), (5096, 159080), (5330, 152096), (5432, 149240), (5740, 141232), (5824, 139195), (6208, 130585), (6305, 128576), (6370, 127264), (6560, 123578), (6790, 119392), (7280, 111356), (7462, 108640), (7760, 104468), (7840, 103402), (7954, 101920), (8036, 100880), (8528, 95060), (8827, 91840), (9184, 88270), (9506, 85280), (10045, 80704), (10088, 80360), (10192, 79540), (10660, 76048), (10864, 74620), (11480, 70616), (12610, 64288), (12740, 63632), (13120, 61789), (13580, 59696), (14560, 55678), (14924, 54320), (15520, 52234), (15680, 51701), (15908, 50960), (16072, 50440), (17056, 47530), (17654, 45920), (18368, 44135), (18655, 43456), (19012, 42640), (19885, 40768), (20090, 40352), (20176, 40180), (20384, 39770), (21320, 38024), (21728, 37310), (22960, 35308), (23765, 34112), (25220, 32144), (25480, 31816), (26117, 31040), (27160, 29848), (27839, 29120)]