513791520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 1890459648

約数和(自身を除く): 1376668128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 43, 44, 48, 55, 60, 62, 66, 73, 80, 86, 88, 93, 96, 110, 120, 124, 129, 132, 146, 155, 160, 165, 172, 176, 186, 215, 219, 220, 240, 248, 258, 264, 292, 310, 330, 341, 344, 352, 365, 372, 430, 438, 440, 465, 473, 480, 496, 516, 528, 584, 620, 645, 660, 682, 688, 730, 744, 803, 860, 876, 880, 930, 946, 992, 1023, 1032, 1056, 1095, 1168, 1240, 1290, 1320, 1333, 1364, 1376, 1419, 1460, 1488, 1606, 1705, 1720, 1752, 1760, 1860, 1892, 2046, 2064, 2190, 2263, 2336, 2365, 2409, 2480, 2580, 2640, 2666, 2728, 2838, 2920, 2976, 3139, 3212, 3410, 3440, 3504, 3720, 3784, 3999, 4015, 4092, 4128, 4380, 4526, 4730, 4818, 4960, 5115, 5160, 5280, 5332, 5456, 5676, 5840, 6278, 6424, 6665, 6789, 6820, 6880, 7008, 7095, 7440, 7568, 7998, 8030, 8184, 8760, 9052, 9417, 9460, 9636, 10230, 10320, 10664, 10912, 11315, 11352, 11680, 12045, 12556, 12848, 13330, 13578, 13640, 14190, 14663, 14880, 15136, 15695, 15996, 16060, 16368, 17520, 18104, 18834, 18920, 19272, 19995, 20460, 20640, 21328, 22630, 22704, 24090, 24893, 25112, 25696, 26660, 27156, 27280, 28380, 29326, 31390, 31992, 32120, 32736, 33945, 34529, 35040, 36208, 37668, 37840, 38544, 39990, 40920, 42656, 43989, 45260, 45408, 47085, 48180, 49786, 50224, 53320, 54312, 54560, 56760, 58652, 62780, 63984, 64240, 67890, 69058, 72416, 73315, 74679, 75336, 75680, 77088, 79980, 81840, 87978, 90520, 94170, 96360, 97309, 99572, 100448, 103587, 106640, 108624, 113520, 117304, 124465, 125560, 127968, 128480, 135780, 138116, 146630, 149358, 150672, 159960, 163680, 172645, 175956, 181040, 188340, 192720, 194618, 199144, 207174, 213280, 217248, 219945, 227040, 234608, 248930, 251120, 271560, 276232, 291927, 293260, 298716, 301344, 319920, 345290, 351912, 362080, 373395, 376680, 385440, 389236, 398288, 414348, 439890, 469216, 486545, 497860, 502240, 517935, 543120, 552464, 583854, 586520, 597432, 639840, 690580, 703824, 746790, 753360, 778472, 796576, 828696, 879780, 973090, 995720, 1035870, 1070399, 1086240, 1104928, 1167708, 1173040, 1194864, 1381160, 1407648, 1459635, 1493580, 1506720, 1556944, 1657392, 1759560, 1946180, 1991440, 2071740, 2140798, 2335416, 2346080, 2389728, 2762320, 2919270, 2987160, 3113888, 3211197, 3314784, 3519120, 3892360, 3982880, 4143480, 4281596, 4670832, 5351995, 5524640, 5838540, 5974320, 6422394, 7038240, 7784720, 8286960, 8563192, 9341664, 10703990, 11677080, 11948640, 12844788, 15569440, 16055985, 16573920, 17126384, 21407980, 23354160, 25689576, 32111970, 34252768, 42815960, 46708320, 51379152, 64223940, 85631920, 102758304, 128447880, 171263840, 256895760, 513791520]

約数ペア:

[(1, 513791520), (2, 256895760), (3, 171263840), (4, 128447880), (5, 102758304), (6, 85631920), (8, 64223940), (10, 51379152), (11, 46708320), (12, 42815960), (15, 34252768), (16, 32111970), (20, 25689576), (22, 23354160), (24, 21407980), (30, 17126384), (31, 16573920), (32, 16055985), (33, 15569440), (40, 12844788), (43, 11948640), (44, 11677080), (48, 10703990), (55, 9341664), (60, 8563192), (62, 8286960), (66, 7784720), (73, 7038240), (80, 6422394), (86, 5974320), (88, 5838540), (93, 5524640), (96, 5351995), (110, 4670832), (120, 4281596), (124, 4143480), (129, 3982880), (132, 3892360), (146, 3519120), (155, 3314784), (160, 3211197), (165, 3113888), (172, 2987160), (176, 2919270), (186, 2762320), (215, 2389728), (219, 2346080), (220, 2335416), (240, 2140798), (248, 2071740), (258, 1991440), (264, 1946180), (292, 1759560), (310, 1657392), (330, 1556944), (341, 1506720), (344, 1493580), (352, 1459635), (365, 1407648), (372, 1381160), (430, 1194864), (438, 1173040), (440, 1167708), (465, 1104928), (473, 1086240), (480, 1070399), (496, 1035870), (516, 995720), (528, 973090), (584, 879780), (620, 828696), (645, 796576), (660, 778472), (682, 753360), (688, 746790), (730, 703824), (744, 690580), (803, 639840), (860, 597432), (876, 586520), (880, 583854), (930, 552464), (946, 543120), (992, 517935), (1023, 502240), (1032, 497860), (1056, 486545), (1095, 469216), (1168, 439890), (1240, 414348), (1290, 398288), (1320, 389236), (1333, 385440), (1364, 376680), (1376, 373395), (1419, 362080), (1460, 351912), (1488, 345290), (1606, 319920), (1705, 301344), (1720, 298716), (1752, 293260), (1760, 291927), (1860, 276232), (1892, 271560), (2046, 251120), (2064, 248930), (2190, 234608), (2263, 227040), (2336, 219945), (2365, 217248), (2409, 213280), (2480, 207174), (2580, 199144), (2640, 194618), (2666, 192720), (2728, 188340), (2838, 181040), (2920, 175956), (2976, 172645), (3139, 163680), (3212, 159960), (3410, 150672), (3440, 149358), (3504, 146630), (3720, 138116), (3784, 135780), (3999, 128480), (4015, 127968), (4092, 125560), (4128, 124465), (4380, 117304), (4526, 113520), (4730, 108624), (4818, 106640), (4960, 103587), (5115, 100448), (5160, 99572), (5280, 97309), (5332, 96360), (5456, 94170), (5676, 90520), (5840, 87978), (6278, 81840), (6424, 79980), (6665, 77088), (6789, 75680), (6820, 75336), (6880, 74679), (7008, 73315), (7095, 72416), (7440, 69058), (7568, 67890), (7998, 64240), (8030, 63984), (8184, 62780), (8760, 58652), (9052, 56760), (9417, 54560), (9460, 54312), (9636, 53320), (10230, 50224), (10320, 49786), (10664, 48180), (10912, 47085), (11315, 45408), (11352, 45260), (11680, 43989), (12045, 42656), (12556, 40920), (12848, 39990), (13330, 38544), (13578, 37840), (13640, 37668), (14190, 36208), (14663, 35040), (14880, 34529), (15136, 33945), (15695, 32736), (15996, 32120), (16060, 31992), (16368, 31390), (17520, 29326), (18104, 28380), (18834, 27280), (18920, 27156), (19272, 26660), (19995, 25696), (20460, 25112), (20640, 24893), (21328, 24090), (22630, 22704)]