552501840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1986158592

約数和(自身を除く): 1433656752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 43, 44, 48, 55, 60, 62, 66, 80, 86, 88, 93, 110, 120, 124, 129, 132, 155, 157, 165, 172, 176, 186, 215, 220, 240, 248, 258, 264, 310, 314, 330, 341, 344, 372, 430, 440, 465, 471, 473, 496, 516, 528, 620, 628, 645, 660, 682, 688, 744, 785, 860, 880, 930, 942, 946, 1023, 1032, 1240, 1256, 1290, 1320, 1333, 1364, 1419, 1488, 1570, 1705, 1720, 1727, 1860, 1884, 1892, 2046, 2064, 2355, 2365, 2480, 2512, 2580, 2640, 2666, 2728, 2838, 3140, 3410, 3440, 3454, 3720, 3768, 3784, 3999, 4092, 4710, 4730, 4867, 5115, 5160, 5181, 5332, 5456, 5676, 6280, 6665, 6751, 6820, 6908, 7095, 7440, 7536, 7568, 7998, 8184, 8635, 9420, 9460, 9734, 10230, 10320, 10362, 10664, 11352, 12560, 13330, 13502, 13640, 13816, 14190, 14601, 14663, 15996, 16368, 17270, 18840, 18920, 19468, 19995, 20253, 20460, 20724, 21328, 22704, 24335, 25905, 26660, 27004, 27280, 27632, 28380, 29202, 29326, 31992, 33755, 34540, 37680, 37840, 38936, 39990, 40506, 40920, 41448, 43989, 48670, 51810, 53320, 53537, 54008, 56760, 58404, 58652, 63984, 67510, 69080, 73005, 73315, 74261, 77872, 79980, 81012, 81840, 82896, 87978, 97340, 101265, 103620, 106640, 107074, 108016, 113520, 116808, 117304, 135020, 138160, 146010, 146630, 148522, 159960, 160611, 162024, 175956, 194680, 202530, 207240, 209281, 214148, 219945, 222783, 233616, 234608, 267685, 270040, 292020, 293260, 297044, 319920, 321222, 324048, 351912, 371305, 389360, 405060, 414480, 418562, 428296, 439890, 445566, 535370, 540080, 584040, 586520, 594088, 627843, 642444, 703824, 742610, 803055, 810120, 837124, 856592, 879780, 891132, 1046405, 1070740, 1113915, 1168080, 1173040, 1188176, 1255686, 1284888, 1485220, 1606110, 1620240, 1674248, 1759560, 1782264, 2092810, 2141480, 2227830, 2302091, 2511372, 2569776, 2970440, 3139215, 3212220, 3348496, 3519120, 3564528, 4185620, 4282960, 4455660, 4604182, 5022744, 5940880, 6278430, 6424440, 6906273, 8371240, 8911320, 9208364, 10045488, 11510455, 12556860, 12848880, 13812546, 16742480, 17822640, 18416728, 23020910, 25113720, 27625092, 34531365, 36833456, 46041820, 50227440, 55250184, 69062730, 92083640, 110500368, 138125460, 184167280, 276250920, 552501840]

約数ペア:

[(1, 552501840), (2, 276250920), (3, 184167280), (4, 138125460), (5, 110500368), (6, 92083640), (8, 69062730), (10, 55250184), (11, 50227440), (12, 46041820), (15, 36833456), (16, 34531365), (20, 27625092), (22, 25113720), (24, 23020910), (30, 18416728), (31, 17822640), (33, 16742480), (40, 13812546), (43, 12848880), (44, 12556860), (48, 11510455), (55, 10045488), (60, 9208364), (62, 8911320), (66, 8371240), (80, 6906273), (86, 6424440), (88, 6278430), (93, 5940880), (110, 5022744), (120, 4604182), (124, 4455660), (129, 4282960), (132, 4185620), (155, 3564528), (157, 3519120), (165, 3348496), (172, 3212220), (176, 3139215), (186, 2970440), (215, 2569776), (220, 2511372), (240, 2302091), (248, 2227830), (258, 2141480), (264, 2092810), (310, 1782264), (314, 1759560), (330, 1674248), (341, 1620240), (344, 1606110), (372, 1485220), (430, 1284888), (440, 1255686), (465, 1188176), (471, 1173040), (473, 1168080), (496, 1113915), (516, 1070740), (528, 1046405), (620, 891132), (628, 879780), (645, 856592), (660, 837124), (682, 810120), (688, 803055), (744, 742610), (785, 703824), (860, 642444), (880, 627843), (930, 594088), (942, 586520), (946, 584040), (1023, 540080), (1032, 535370), (1240, 445566), (1256, 439890), (1290, 428296), (1320, 418562), (1333, 414480), (1364, 405060), (1419, 389360), (1488, 371305), (1570, 351912), (1705, 324048), (1720, 321222), (1727, 319920), (1860, 297044), (1884, 293260), (1892, 292020), (2046, 270040), (2064, 267685), (2355, 234608), (2365, 233616), (2480, 222783), (2512, 219945), (2580, 214148), (2640, 209281), (2666, 207240), (2728, 202530), (2838, 194680), (3140, 175956), (3410, 162024), (3440, 160611), (3454, 159960), (3720, 148522), (3768, 146630), (3784, 146010), (3999, 138160), (4092, 135020), (4710, 117304), (4730, 116808), (4867, 113520), (5115, 108016), (5160, 107074), (5181, 106640), (5332, 103620), (5456, 101265), (5676, 97340), (6280, 87978), (6665, 82896), (6751, 81840), (6820, 81012), (6908, 79980), (7095, 77872), (7440, 74261), (7536, 73315), (7568, 73005), (7998, 69080), (8184, 67510), (8635, 63984), (9420, 58652), (9460, 58404), (9734, 56760), (10230, 54008), (10320, 53537), (10362, 53320), (10664, 51810), (11352, 48670), (12560, 43989), (13330, 41448), (13502, 40920), (13640, 40506), (13816, 39990), (14190, 38936), (14601, 37840), (14663, 37680), (15996, 34540), (16368, 33755), (17270, 31992), (18840, 29326), (18920, 29202), (19468, 28380), (19995, 27632), (20253, 27280), (20460, 27004), (20724, 26660), (21328, 25905), (22704, 24335)]