274368640

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 822913560

約数和(自身を除く): 548544920

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, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 673, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1346, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2692, 2912, 3136, 3185, 3365, 3640, 3920, 4160, 4480, 4711, 5096, 5384, 5824, 6272, 6370, 6730, 7280, 7840, 8320, 8749, 9422, 10192, 10768, 11648, 12740, 13460, 14560, 15680, 17498, 18844, 20384, 21536, 23555, 25480, 26920, 29120, 31360, 32977, 34996, 37688, 40768, 43072, 43745, 47110, 50960, 53840, 58240, 61243, 65954, 69992, 75376, 81536, 86144, 87490, 94220, 101920, 107680, 122486, 131908, 139984, 150752, 164885, 174980, 188440, 203840, 215360, 244972, 263816, 279968, 301504, 306215, 329770, 349960, 376880, 407680, 428701, 430720, 489944, 527632, 559936, 603008, 612430, 659540, 699920, 753760, 857402, 979888, 1055264, 1119872, 1224860, 1319080, 1399840, 1507520, 1714804, 1959776, 2110528, 2143505, 2449720, 2638160, 2799680, 3015040, 3429608, 3919552, 4221056, 4287010, 4899440, 5276320, 5599360, 6859216, 7839104, 8574020, 9798880, 10552640, 13718432, 17148040, 19597760, 21105280, 27436864, 34296080, 39195520, 54873728, 68592160, 137184320, 274368640]

約数ペア:

[(1, 274368640), (2, 137184320), (4, 68592160), (5, 54873728), (7, 39195520), (8, 34296080), (10, 27436864), (13, 21105280), (14, 19597760), (16, 17148040), (20, 13718432), (26, 10552640), (28, 9798880), (32, 8574020), (35, 7839104), (40, 6859216), (49, 5599360), (52, 5276320), (56, 4899440), (64, 4287010), (65, 4221056), (70, 3919552), (80, 3429608), (91, 3015040), (98, 2799680), (104, 2638160), (112, 2449720), (128, 2143505), (130, 2110528), (140, 1959776), (160, 1714804), (182, 1507520), (196, 1399840), (208, 1319080), (224, 1224860), (245, 1119872), (260, 1055264), (280, 979888), (320, 857402), (364, 753760), (392, 699920), (416, 659540), (448, 612430), (455, 603008), (490, 559936), (520, 527632), (560, 489944), (637, 430720), (640, 428701), (673, 407680), (728, 376880), (784, 349960), (832, 329770), (896, 306215), (910, 301504), (980, 279968), (1040, 263816), (1120, 244972), (1274, 215360), (1346, 203840), (1456, 188440), (1568, 174980), (1664, 164885), (1820, 150752), (1960, 139984), (2080, 131908), (2240, 122486), (2548, 107680), (2692, 101920), (2912, 94220), (3136, 87490), (3185, 86144), (3365, 81536), (3640, 75376), (3920, 69992), (4160, 65954), (4480, 61243), (4711, 58240), (5096, 53840), (5384, 50960), (5824, 47110), (6272, 43745), (6370, 43072), (6730, 40768), (7280, 37688), (7840, 34996), (8320, 32977), (8749, 31360), (9422, 29120), (10192, 26920), (10768, 25480), (11648, 23555), (12740, 21536), (13460, 20384), (14560, 18844), (15680, 17498)]