264597840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 280

約数和(自身を含む): 996160200

約数和(自身を除く): 731562360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 349, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 698, 702, 720, 729, 780, 810, 936, 972, 1040, 1047, 1053, 1080, 1170, 1215, 1296, 1396, 1404, 1458, 1560, 1620, 1745, 1755, 1872, 1944, 2094, 2106, 2160, 2340, 2430, 2792, 2808, 2916, 3120, 3141, 3159, 3240, 3490, 3510, 3645, 3888, 4188, 4212, 4537, 4680, 4860, 5235, 5265, 5584, 5616, 5832, 6282, 6318, 6480, 6980, 7020, 7290, 8376, 8424, 9074, 9360, 9423, 9477, 9720, 10470, 10530, 11664, 12564, 12636, 13611, 13960, 14040, 14580, 15705, 15795, 16752, 16848, 18148, 18846, 18954, 19440, 20940, 21060, 22685, 25128, 25272, 27222, 27920, 28080, 28269, 29160, 31410, 31590, 36296, 37692, 37908, 40833, 41880, 42120, 45370, 47115, 47385, 50256, 50544, 54444, 56538, 58320, 62820, 63180, 68055, 72592, 75384, 75816, 81666, 83760, 84240, 84807, 90740, 94230, 94770, 108888, 113076, 122499, 125640, 126360, 136110, 141345, 150768, 151632, 163332, 169614, 181480, 188460, 189540, 204165, 217776, 226152, 244998, 251280, 252720, 254421, 272220, 282690, 326664, 339228, 362960, 367497, 376920, 379080, 408330, 424035, 452304, 489996, 508842, 544440, 565380, 612495, 653328, 678456, 734994, 753840, 758160, 816660, 848070, 979992, 1017684, 1088880, 1102491, 1130760, 1224990, 1272105, 1356912, 1469988, 1633320, 1696140, 1837485, 1959984, 2035368, 2204982, 2261520, 2449980, 2544210, 2939976, 3266640, 3307473, 3392280, 3674970, 4070736, 4409964, 4899960, 5088420, 5512455, 5879952, 6614946, 6784560, 7349940, 8819928, 9799920, 10176840, 11024910, 13229892, 14699880, 16537365, 17639856, 20353680, 22049820, 26459784, 29399760, 33074730, 44099640, 52919568, 66149460, 88199280, 132298920, 264597840]

約数ペア:

[(1, 264597840), (2, 132298920), (3, 88199280), (4, 66149460), (5, 52919568), (6, 44099640), (8, 33074730), (9, 29399760), (10, 26459784), (12, 22049820), (13, 20353680), (15, 17639856), (16, 16537365), (18, 14699880), (20, 13229892), (24, 11024910), (26, 10176840), (27, 9799920), (30, 8819928), (36, 7349940), (39, 6784560), (40, 6614946), (45, 5879952), (48, 5512455), (52, 5088420), (54, 4899960), (60, 4409964), (65, 4070736), (72, 3674970), (78, 3392280), (80, 3307473), (81, 3266640), (90, 2939976), (104, 2544210), (108, 2449980), (117, 2261520), (120, 2204982), (130, 2035368), (135, 1959984), (144, 1837485), (156, 1696140), (162, 1633320), (180, 1469988), (195, 1356912), (208, 1272105), (216, 1224990), (234, 1130760), (240, 1102491), (243, 1088880), (260, 1017684), (270, 979992), (312, 848070), (324, 816660), (349, 758160), (351, 753840), (360, 734994), (390, 678456), (405, 653328), (432, 612495), (468, 565380), (486, 544440), (520, 508842), (540, 489996), (585, 452304), (624, 424035), (648, 408330), (698, 379080), (702, 376920), (720, 367497), (729, 362960), (780, 339228), (810, 326664), (936, 282690), (972, 272220), (1040, 254421), (1047, 252720), (1053, 251280), (1080, 244998), (1170, 226152), (1215, 217776), (1296, 204165), (1396, 189540), (1404, 188460), (1458, 181480), (1560, 169614), (1620, 163332), (1745, 151632), (1755, 150768), (1872, 141345), (1944, 136110), (2094, 126360), (2106, 125640), (2160, 122499), (2340, 113076), (2430, 108888), (2792, 94770), (2808, 94230), (2916, 90740), (3120, 84807), (3141, 84240), (3159, 83760), (3240, 81666), (3490, 75816), (3510, 75384), (3645, 72592), (3888, 68055), (4188, 63180), (4212, 62820), (4537, 58320), (4680, 56538), (4860, 54444), (5235, 50544), (5265, 50256), (5584, 47385), (5616, 47115), (5832, 45370), (6282, 42120), (6318, 41880), (6480, 40833), (6980, 37908), (7020, 37692), (7290, 36296), (8376, 31590), (8424, 31410), (9074, 29160), (9360, 28269), (9423, 28080), (9477, 27920), (9720, 27222), (10470, 25272), (10530, 25128), (11664, 22685), (12564, 21060), (12636, 20940), (13611, 19440), (13960, 18954), (14040, 18846), (14580, 18148), (15705, 16848), (15795, 16752)]