1560788496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 4841261568

約数和(自身を除く): 3280473072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 131, 136, 144, 153, 157, 186, 204, 248, 262, 272, 279, 306, 314, 372, 393, 408, 471, 496, 524, 527, 558, 612, 628, 744, 786, 816, 942, 1048, 1054, 1116, 1179, 1224, 1256, 1413, 1488, 1572, 1581, 1884, 2096, 2108, 2227, 2232, 2358, 2448, 2512, 2669, 2826, 3144, 3162, 3768, 4061, 4216, 4454, 4464, 4716, 4743, 4867, 5338, 5652, 6288, 6324, 6681, 7536, 8007, 8122, 8432, 8908, 9432, 9486, 9734, 10676, 11304, 12183, 12648, 13362, 14601, 16014, 16244, 17816, 18864, 18972, 19468, 20043, 20567, 21352, 22608, 24021, 24366, 25296, 26724, 29202, 32028, 32488, 35632, 36549, 37944, 38936, 40086, 41134, 42704, 43803, 48042, 48732, 53448, 58404, 61701, 64056, 64976, 69037, 73098, 75888, 77872, 80172, 82268, 82739, 87606, 96084, 97464, 106896, 116808, 123402, 128112, 138074, 146196, 160344, 164536, 165478, 175212, 185103, 192168, 194928, 207111, 233616, 246804, 248217, 276148, 292392, 320688, 329072, 330956, 349639, 350424, 370206, 384336, 414222, 493608, 496434, 552296, 584784, 621333, 637577, 661912, 699278, 700848, 740412, 744651, 828444, 987216, 992868, 1048917, 1104592, 1242666, 1275154, 1323824, 1398556, 1480824, 1489302, 1656888, 1912731, 1985736, 2097834, 2485332, 2550308, 2797112, 2961648, 2978604, 3146751, 3313776, 3825462, 3971472, 4195668, 4970664, 5100616, 5594224, 5738193, 5957208, 6293502, 7650924, 8391336, 9941328, 10201232, 10838809, 11476386, 11914416, 12587004, 15301848, 16782672, 21677618, 22952772, 25174008, 30603696, 32516427, 43355236, 45905544, 50348016, 65032854, 86710472, 91811088, 97549281, 130065708, 173420944, 195098562, 260131416, 390197124, 520262832, 780394248, 1560788496]

約数ペア:

[(1, 1560788496), (2, 780394248), (3, 520262832), (4, 390197124), (6, 260131416), (8, 195098562), (9, 173420944), (12, 130065708), (16, 97549281), (17, 91811088), (18, 86710472), (24, 65032854), (31, 50348016), (34, 45905544), (36, 43355236), (48, 32516427), (51, 30603696), (62, 25174008), (68, 22952772), (72, 21677618), (93, 16782672), (102, 15301848), (124, 12587004), (131, 11914416), (136, 11476386), (144, 10838809), (153, 10201232), (157, 9941328), (186, 8391336), (204, 7650924), (248, 6293502), (262, 5957208), (272, 5738193), (279, 5594224), (306, 5100616), (314, 4970664), (372, 4195668), (393, 3971472), (408, 3825462), (471, 3313776), (496, 3146751), (524, 2978604), (527, 2961648), (558, 2797112), (612, 2550308), (628, 2485332), (744, 2097834), (786, 1985736), (816, 1912731), (942, 1656888), (1048, 1489302), (1054, 1480824), (1116, 1398556), (1179, 1323824), (1224, 1275154), (1256, 1242666), (1413, 1104592), (1488, 1048917), (1572, 992868), (1581, 987216), (1884, 828444), (2096, 744651), (2108, 740412), (2227, 700848), (2232, 699278), (2358, 661912), (2448, 637577), (2512, 621333), (2669, 584784), (2826, 552296), (3144, 496434), (3162, 493608), (3768, 414222), (4061, 384336), (4216, 370206), (4454, 350424), (4464, 349639), (4716, 330956), (4743, 329072), (4867, 320688), (5338, 292392), (5652, 276148), (6288, 248217), (6324, 246804), (6681, 233616), (7536, 207111), (8007, 194928), (8122, 192168), (8432, 185103), (8908, 175212), (9432, 165478), (9486, 164536), (9734, 160344), (10676, 146196), (11304, 138074), (12183, 128112), (12648, 123402), (13362, 116808), (14601, 106896), (16014, 97464), (16244, 96084), (17816, 87606), (18864, 82739), (18972, 82268), (19468, 80172), (20043, 77872), (20567, 75888), (21352, 73098), (22608, 69037), (24021, 64976), (24366, 64056), (25296, 61701), (26724, 58404), (29202, 53448), (32028, 48732), (32488, 48042), (35632, 43803), (36549, 42704), (37944, 41134), (38936, 40086)]