707856480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 2534208768

約数和(自身を除く): 1826352288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 101, 120, 124, 144, 155, 157, 160, 180, 186, 202, 240, 248, 279, 288, 303, 310, 314, 360, 372, 404, 465, 471, 480, 496, 505, 558, 606, 620, 628, 720, 744, 785, 808, 909, 930, 942, 992, 1010, 1116, 1212, 1240, 1256, 1395, 1413, 1440, 1488, 1515, 1570, 1616, 1818, 1860, 1884, 2020, 2232, 2355, 2424, 2480, 2512, 2790, 2826, 2976, 3030, 3131, 3140, 3232, 3636, 3720, 3768, 4040, 4464, 4545, 4710, 4848, 4867, 4960, 5024, 5580, 5652, 6060, 6262, 6280, 7065, 7272, 7440, 7536, 8080, 8928, 9090, 9393, 9420, 9696, 9734, 11160, 11304, 12120, 12524, 12560, 14130, 14544, 14601, 14880, 15072, 15655, 15857, 16160, 18180, 18786, 18840, 19468, 22320, 22608, 24240, 24335, 25048, 25120, 28179, 28260, 29088, 29202, 31310, 31714, 36360, 37572, 37680, 38936, 43803, 44640, 45216, 46965, 47571, 48480, 48670, 50096, 56358, 56520, 58404, 62620, 63428, 72720, 73005, 75144, 75360, 77872, 79285, 87606, 93930, 95142, 97340, 100192, 112716, 113040, 116808, 125240, 126856, 140895, 142713, 145440, 146010, 150288, 155744, 158570, 175212, 187860, 190284, 194680, 219015, 225432, 226080, 233616, 237855, 250480, 253712, 281790, 285426, 292020, 300576, 317140, 350424, 375720, 380568, 389360, 438030, 450864, 467232, 475710, 491567, 500960, 507424, 563580, 570852, 584040, 634280, 700848, 713565, 751440, 761136, 778720, 876060, 901728, 951420, 983134, 1127160, 1141704, 1168080, 1268560, 1401696, 1427130, 1474701, 1502880, 1522272, 1752120, 1902840, 1966268, 2254320, 2283408, 2336160, 2457835, 2537120, 2854260, 2949402, 3504240, 3805680, 3932536, 4424103, 4508640, 4566816, 4915670, 5708520, 5898804, 7008480, 7373505, 7611360, 7865072, 8848206, 9831340, 11417040, 11797608, 14747010, 15730144, 17696412, 19662680, 22120515, 22834080, 23595216, 29494020, 35392824, 39325360, 44241030, 47190432, 58988040, 70785648, 78650720, 88482060, 117976080, 141571296, 176964120, 235952160, 353928240, 707856480]

約数ペア:

[(1, 707856480), (2, 353928240), (3, 235952160), (4, 176964120), (5, 141571296), (6, 117976080), (8, 88482060), (9, 78650720), (10, 70785648), (12, 58988040), (15, 47190432), (16, 44241030), (18, 39325360), (20, 35392824), (24, 29494020), (30, 23595216), (31, 22834080), (32, 22120515), (36, 19662680), (40, 17696412), (45, 15730144), (48, 14747010), (60, 11797608), (62, 11417040), (72, 9831340), (80, 8848206), (90, 7865072), (93, 7611360), (96, 7373505), (101, 7008480), (120, 5898804), (124, 5708520), (144, 4915670), (155, 4566816), (157, 4508640), (160, 4424103), (180, 3932536), (186, 3805680), (202, 3504240), (240, 2949402), (248, 2854260), (279, 2537120), (288, 2457835), (303, 2336160), (310, 2283408), (314, 2254320), (360, 1966268), (372, 1902840), (404, 1752120), (465, 1522272), (471, 1502880), (480, 1474701), (496, 1427130), (505, 1401696), (558, 1268560), (606, 1168080), (620, 1141704), (628, 1127160), (720, 983134), (744, 951420), (785, 901728), (808, 876060), (909, 778720), (930, 761136), (942, 751440), (992, 713565), (1010, 700848), (1116, 634280), (1212, 584040), (1240, 570852), (1256, 563580), (1395, 507424), (1413, 500960), (1440, 491567), (1488, 475710), (1515, 467232), (1570, 450864), (1616, 438030), (1818, 389360), (1860, 380568), (1884, 375720), (2020, 350424), (2232, 317140), (2355, 300576), (2424, 292020), (2480, 285426), (2512, 281790), (2790, 253712), (2826, 250480), (2976, 237855), (3030, 233616), (3131, 226080), (3140, 225432), (3232, 219015), (3636, 194680), (3720, 190284), (3768, 187860), (4040, 175212), (4464, 158570), (4545, 155744), (4710, 150288), (4848, 146010), (4867, 145440), (4960, 142713), (5024, 140895), (5580, 126856), (5652, 125240), (6060, 116808), (6262, 113040), (6280, 112716), (7065, 100192), (7272, 97340), (7440, 95142), (7536, 93930), (8080, 87606), (8928, 79285), (9090, 77872), (9393, 75360), (9420, 75144), (9696, 73005), (9734, 72720), (11160, 63428), (11304, 62620), (12120, 58404), (12524, 56520), (12560, 56358), (14130, 50096), (14544, 48670), (14601, 48480), (14880, 47571), (15072, 46965), (15655, 45216), (15857, 44640), (16160, 43803), (18180, 38936), (18786, 37680), (18840, 37572), (19468, 36360), (22320, 31714), (22608, 31310), (24240, 29202), (24335, 29088), (25048, 28260), (25120, 28179)]