513631560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 1855180800

約数和(自身を除く): 1341549240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 43, 52, 57, 60, 62, 65, 76, 78, 86, 93, 95, 104, 114, 120, 124, 129, 130, 152, 155, 156, 169, 172, 186, 190, 195, 215, 228, 247, 248, 258, 260, 285, 310, 312, 338, 344, 372, 380, 390, 403, 430, 456, 465, 494, 507, 516, 520, 559, 570, 589, 620, 645, 676, 741, 744, 760, 780, 806, 817, 845, 860, 930, 988, 1014, 1032, 1118, 1140, 1178, 1209, 1235, 1240, 1290, 1333, 1352, 1482, 1560, 1612, 1634, 1677, 1690, 1720, 1767, 1860, 1976, 2015, 2028, 2236, 2280, 2356, 2418, 2451, 2470, 2535, 2580, 2666, 2795, 2945, 2964, 3211, 3224, 3268, 3354, 3380, 3534, 3705, 3720, 3999, 4030, 4056, 4085, 4472, 4712, 4836, 4902, 4940, 5070, 5160, 5239, 5332, 5590, 5890, 5928, 6045, 6422, 6536, 6665, 6708, 6760, 7068, 7267, 7410, 7657, 7998, 8060, 8170, 8385, 8835, 9633, 9672, 9804, 9880, 10140, 10478, 10621, 10664, 11180, 11780, 12090, 12255, 12844, 13330, 13416, 14136, 14534, 14820, 15314, 15717, 15996, 16055, 16120, 16340, 16770, 17329, 17670, 19266, 19608, 19995, 20280, 20956, 21242, 21801, 22360, 22971, 23560, 24180, 24510, 25327, 25688, 26195, 26660, 29068, 29640, 30628, 31434, 31863, 31992, 32110, 32680, 33540, 34658, 35340, 36335, 38285, 38532, 39990, 41912, 42484, 43602, 45942, 48165, 48360, 49020, 50654, 51987, 52390, 53105, 53320, 58136, 61256, 62868, 63726, 64220, 67080, 69316, 70680, 72670, 75981, 76570, 77064, 78585, 79980, 84968, 86645, 87204, 91884, 96330, 98040, 99541, 101308, 103974, 104780, 106210, 109005, 114855, 125736, 126635, 127452, 128440, 138073, 138632, 145340, 151962, 153140, 157170, 159315, 159960, 173290, 174408, 183768, 192660, 199082, 202616, 207948, 209560, 212420, 218010, 225277, 229710, 253270, 254904, 259935, 276146, 290680, 298623, 303924, 306280, 314340, 318630, 329251, 346580, 379905, 385320, 398164, 414219, 415896, 424840, 436020, 450554, 459420, 497705, 506540, 519870, 552292, 597246, 607848, 628680, 637260, 658502, 675831, 690365, 693160, 759810, 796328, 828438, 872040, 901108, 918840, 987753, 995410, 1013080, 1039740, 1104584, 1126385, 1194492, 1274520, 1317004, 1351662, 1380730, 1493115, 1519620, 1646255, 1656876, 1802216, 1975506, 1990820, 2071095, 2079480, 2252770, 2388984, 2634008, 2703324, 2761460, 2986230, 3039240, 3292510, 3313752, 3379155, 3951012, 3981640, 4142190, 4280263, 4505540, 4938765, 5406648, 5522920, 5972460, 6585020, 6758310, 7902024, 8284380, 8560526, 9011080, 9877530, 11944920, 12840789, 13170040, 13516620, 16568760, 17121052, 19755060, 21401315, 25681578, 27033240, 34242104, 39510120, 42802630, 51363156, 64203945, 85605260, 102726312, 128407890, 171210520, 256815780, 513631560]

約数ペア:

[(1, 513631560), (2, 256815780), (3, 171210520), (4, 128407890), (5, 102726312), (6, 85605260), (8, 64203945), (10, 51363156), (12, 42802630), (13, 39510120), (15, 34242104), (19, 27033240), (20, 25681578), (24, 21401315), (26, 19755060), (30, 17121052), (31, 16568760), (38, 13516620), (39, 13170040), (40, 12840789), (43, 11944920), (52, 9877530), (57, 9011080), (60, 8560526), (62, 8284380), (65, 7902024), (76, 6758310), (78, 6585020), (86, 5972460), (93, 5522920), (95, 5406648), (104, 4938765), (114, 4505540), (120, 4280263), (124, 4142190), (129, 3981640), (130, 3951012), (152, 3379155), (155, 3313752), (156, 3292510), (169, 3039240), (172, 2986230), (186, 2761460), (190, 2703324), (195, 2634008), (215, 2388984), (228, 2252770), (247, 2079480), (248, 2071095), (258, 1990820), (260, 1975506), (285, 1802216), (310, 1656876), (312, 1646255), (338, 1519620), (344, 1493115), (372, 1380730), (380, 1351662), (390, 1317004), (403, 1274520), (430, 1194492), (456, 1126385), (465, 1104584), (494, 1039740), (507, 1013080), (516, 995410), (520, 987753), (559, 918840), (570, 901108), (589, 872040), (620, 828438), (645, 796328), (676, 759810), (741, 693160), (744, 690365), (760, 675831), (780, 658502), (806, 637260), (817, 628680), (845, 607848), (860, 597246), (930, 552292), (988, 519870), (1014, 506540), (1032, 497705), (1118, 459420), (1140, 450554), (1178, 436020), (1209, 424840), (1235, 415896), (1240, 414219), (1290, 398164), (1333, 385320), (1352, 379905), (1482, 346580), (1560, 329251), (1612, 318630), (1634, 314340), (1677, 306280), (1690, 303924), (1720, 298623), (1767, 290680), (1860, 276146), (1976, 259935), (2015, 254904), (2028, 253270), (2236, 229710), (2280, 225277), (2356, 218010), (2418, 212420), (2451, 209560), (2470, 207948), (2535, 202616), (2580, 199082), (2666, 192660), (2795, 183768), (2945, 174408), (2964, 173290), (3211, 159960), (3224, 159315), (3268, 157170), (3354, 153140), (3380, 151962), (3534, 145340), (3705, 138632), (3720, 138073), (3999, 128440), (4030, 127452), (4056, 126635), (4085, 125736), (4472, 114855), (4712, 109005), (4836, 106210), (4902, 104780), (4940, 103974), (5070, 101308), (5160, 99541), (5239, 98040), (5332, 96330), (5590, 91884), (5890, 87204), (5928, 86645), (6045, 84968), (6422, 79980), (6536, 78585), (6665, 77064), (6708, 76570), (6760, 75981), (7068, 72670), (7267, 70680), (7410, 69316), (7657, 67080), (7998, 64220), (8060, 63726), (8170, 62868), (8385, 61256), (8835, 58136), (9633, 53320), (9672, 53105), (9804, 52390), (9880, 51987), (10140, 50654), (10478, 49020), (10621, 48360), (10664, 48165), (11180, 45942), (11780, 43602), (12090, 42484), (12255, 41912), (12844, 39990), (13330, 38532), (13416, 38285), (14136, 36335), (14534, 35340), (14820, 34658), (15314, 33540), (15717, 32680), (15996, 32110), (16055, 31992), (16120, 31863), (16340, 31434), (16770, 30628), (17329, 29640), (17670, 29068), (19266, 26660), (19608, 26195), (19995, 25688), (20280, 25327), (20956, 24510), (21242, 24180), (21801, 23560), (22360, 22971)]