2502183040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1199

約数の個数: 192

約数和(自身を含む): 7060172760

約数和(自身を除く): 4557989720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 280, 292, 320, 365, 392, 448, 490, 511, 560, 584, 640, 730, 784, 896, 980, 1022, 1093, 1120, 1168, 1460, 1568, 1960, 2044, 2186, 2240, 2336, 2555, 2920, 3136, 3577, 3920, 4088, 4372, 4480, 4672, 5110, 5465, 5840, 6272, 7154, 7651, 7840, 8176, 8744, 9344, 10220, 10930, 11680, 14308, 15302, 15680, 16352, 17488, 17885, 20440, 21860, 23360, 28616, 30604, 31360, 32704, 34976, 35770, 38255, 40880, 43720, 46720, 53557, 57232, 61208, 65408, 69952, 71540, 76510, 79789, 81760, 87440, 107114, 114464, 122416, 139904, 143080, 153020, 159578, 163520, 174880, 214228, 228928, 244832, 267785, 286160, 306040, 319156, 327040, 349760, 398945, 428456, 457856, 489664, 535570, 558523, 572320, 612080, 638312, 699520, 797890, 856912, 979328, 1071140, 1117046, 1144640, 1224160, 1276624, 1595780, 1713824, 2142280, 2234092, 2289280, 2448320, 2553248, 2792615, 3191560, 3427648, 3909661, 4284560, 4468184, 4896640, 5106496, 5585230, 6383120, 6855296, 7819322, 8569120, 8936368, 10212992, 11170460, 12766240, 15638644, 17138240, 17872736, 19548305, 22340920, 25532480, 31277288, 34276480, 35745472, 39096610, 44681840, 51064960, 62554576, 71490944, 78193220, 89363680, 125109152, 156386440, 178727360, 250218304, 312772880, 357454720, 500436608, 625545760, 1251091520, 2502183040]

約数ペア:

[(1, 2502183040), (2, 1251091520), (4, 625545760), (5, 500436608), (7, 357454720), (8, 312772880), (10, 250218304), (14, 178727360), (16, 156386440), (20, 125109152), (28, 89363680), (32, 78193220), (35, 71490944), (40, 62554576), (49, 51064960), (56, 44681840), (64, 39096610), (70, 35745472), (73, 34276480), (80, 31277288), (98, 25532480), (112, 22340920), (128, 19548305), (140, 17872736), (146, 17138240), (160, 15638644), (196, 12766240), (224, 11170460), (245, 10212992), (280, 8936368), (292, 8569120), (320, 7819322), (365, 6855296), (392, 6383120), (448, 5585230), (490, 5106496), (511, 4896640), (560, 4468184), (584, 4284560), (640, 3909661), (730, 3427648), (784, 3191560), (896, 2792615), (980, 2553248), (1022, 2448320), (1093, 2289280), (1120, 2234092), (1168, 2142280), (1460, 1713824), (1568, 1595780), (1960, 1276624), (2044, 1224160), (2186, 1144640), (2240, 1117046), (2336, 1071140), (2555, 979328), (2920, 856912), (3136, 797890), (3577, 699520), (3920, 638312), (4088, 612080), (4372, 572320), (4480, 558523), (4672, 535570), (5110, 489664), (5465, 457856), (5840, 428456), (6272, 398945), (7154, 349760), (7651, 327040), (7840, 319156), (8176, 306040), (8744, 286160), (9344, 267785), (10220, 244832), (10930, 228928), (11680, 214228), (14308, 174880), (15302, 163520), (15680, 159578), (16352, 153020), (17488, 143080), (17885, 139904), (20440, 122416), (21860, 114464), (23360, 107114), (28616, 87440), (30604, 81760), (31360, 79789), (32704, 76510), (34976, 71540), (35770, 69952), (38255, 65408), (40880, 61208), (43720, 57232), (46720, 53557)]