513533520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 400

約数和(自身を含む): 1940917440

約数和(自身を除く): 1427383920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 81, 86, 90, 95, 97, 108, 114, 120, 129, 135, 144, 152, 162, 171, 172, 180, 190, 194, 215, 216, 228, 240, 258, 270, 285, 291, 304, 324, 342, 344, 360, 380, 387, 388, 405, 430, 432, 456, 485, 513, 516, 540, 570, 582, 645, 648, 684, 688, 720, 760, 774, 776, 810, 817, 855, 860, 873, 912, 970, 1026, 1032, 1080, 1140, 1161, 1164, 1290, 1296, 1368, 1455, 1520, 1539, 1548, 1552, 1620, 1634, 1710, 1720, 1746, 1843, 1935, 1940, 2052, 2064, 2160, 2280, 2322, 2328, 2451, 2565, 2580, 2619, 2736, 2910, 3078, 3096, 3240, 3268, 3420, 3440, 3483, 3492, 3686, 3870, 3880, 4085, 4104, 4171, 4365, 4560, 4644, 4656, 4902, 5130, 5160, 5238, 5529, 5805, 5820, 6156, 6192, 6480, 6536, 6840, 6966, 6984, 7353, 7372, 7695, 7740, 7760, 7857, 8170, 8208, 8342, 8730, 9215, 9288, 9804, 10260, 10320, 10476, 11058, 11610, 11640, 12255, 12312, 12513, 13072, 13095, 13680, 13932, 13968, 14706, 14744, 15390, 15480, 15714, 16340, 16587, 16684, 17415, 17460, 18430, 18576, 19608, 20520, 20855, 20952, 22059, 22116, 23220, 23280, 24510, 24624, 25026, 26190, 27645, 27864, 29412, 29488, 30780, 30960, 31428, 32680, 33174, 33368, 34830, 34920, 36765, 36860, 37539, 39216, 39285, 41040, 41710, 41904, 44118, 44232, 46440, 49020, 49761, 50052, 52380, 55290, 55728, 58824, 61560, 62565, 62856, 65360, 66177, 66348, 66736, 69660, 69840, 73530, 73720, 75078, 78570, 79249, 82935, 83420, 88236, 88464, 92880, 98040, 99522, 100104, 104760, 110295, 110580, 112617, 117648, 123120, 125130, 125712, 132354, 132696, 139320, 147060, 147440, 149283, 150156, 157140, 158498, 165870, 166840, 176472, 187695, 196080, 199044, 200208, 209520, 220590, 221160, 225234, 237747, 248805, 250260, 264708, 265392, 278640, 294120, 298566, 300312, 314280, 316996, 330885, 331740, 333680, 337851, 352944, 375390, 396245, 398088, 441180, 442320, 450468, 475494, 497610, 500520, 529416, 563085, 588240, 597132, 600624, 628560, 633992, 661770, 663480, 675702, 713241, 746415, 750780, 792490, 796176, 882360, 900936, 950988, 995220, 1001040, 1058832, 1126170, 1188735, 1194264, 1267984, 1323540, 1326960, 1351404, 1426482, 1492830, 1501560, 1584980, 1689255, 1764720, 1801872, 1901976, 1990440, 2139723, 2252340, 2377470, 2388528, 2647080, 2702808, 2852964, 2985660, 3003120, 3169960, 3378510, 3566205, 3803952, 3980880, 4279446, 4504680, 4754940, 5294160, 5405616, 5705928, 5971320, 6339920, 6419169, 6757020, 7132410, 8558892, 9009360, 9509880, 10698615, 11411856, 11942640, 12838338, 13514040, 14264820, 17117784, 19019760, 21397230, 25676676, 27028080, 28529640, 32095845, 34235568, 42794460, 51353352, 57059280, 64191690, 85588920, 102706704, 128383380, 171177840, 256766760, 513533520]

約数ペア:

[(1, 513533520), (2, 256766760), (3, 171177840), (4, 128383380), (5, 102706704), (6, 85588920), (8, 64191690), (9, 57059280), (10, 51353352), (12, 42794460), (15, 34235568), (16, 32095845), (18, 28529640), (19, 27028080), (20, 25676676), (24, 21397230), (27, 19019760), (30, 17117784), (36, 14264820), (38, 13514040), (40, 12838338), (43, 11942640), (45, 11411856), (48, 10698615), (54, 9509880), (57, 9009360), (60, 8558892), (72, 7132410), (76, 6757020), (80, 6419169), (81, 6339920), (86, 5971320), (90, 5705928), (95, 5405616), (97, 5294160), (108, 4754940), (114, 4504680), (120, 4279446), (129, 3980880), (135, 3803952), (144, 3566205), (152, 3378510), (162, 3169960), (171, 3003120), (172, 2985660), (180, 2852964), (190, 2702808), (194, 2647080), (215, 2388528), (216, 2377470), (228, 2252340), (240, 2139723), (258, 1990440), (270, 1901976), (285, 1801872), (291, 1764720), (304, 1689255), (324, 1584980), (342, 1501560), (344, 1492830), (360, 1426482), (380, 1351404), (387, 1326960), (388, 1323540), (405, 1267984), (430, 1194264), (432, 1188735), (456, 1126170), (485, 1058832), (513, 1001040), (516, 995220), (540, 950988), (570, 900936), (582, 882360), (645, 796176), (648, 792490), (684, 750780), (688, 746415), (720, 713241), (760, 675702), (774, 663480), (776, 661770), (810, 633992), (817, 628560), (855, 600624), (860, 597132), (873, 588240), (912, 563085), (970, 529416), (1026, 500520), (1032, 497610), (1080, 475494), (1140, 450468), (1161, 442320), (1164, 441180), (1290, 398088), (1296, 396245), (1368, 375390), (1455, 352944), (1520, 337851), (1539, 333680), (1548, 331740), (1552, 330885), (1620, 316996), (1634, 314280), (1710, 300312), (1720, 298566), (1746, 294120), (1843, 278640), (1935, 265392), (1940, 264708), (2052, 250260), (2064, 248805), (2160, 237747), (2280, 225234), (2322, 221160), (2328, 220590), (2451, 209520), (2565, 200208), (2580, 199044), (2619, 196080), (2736, 187695), (2910, 176472), (3078, 166840), (3096, 165870), (3240, 158498), (3268, 157140), (3420, 150156), (3440, 149283), (3483, 147440), (3492, 147060), (3686, 139320), (3870, 132696), (3880, 132354), (4085, 125712), (4104, 125130), (4171, 123120), (4365, 117648), (4560, 112617), (4644, 110580), (4656, 110295), (4902, 104760), (5130, 100104), (5160, 99522), (5238, 98040), (5529, 92880), (5805, 88464), (5820, 88236), (6156, 83420), (6192, 82935), (6480, 79249), (6536, 78570), (6840, 75078), (6966, 73720), (6984, 73530), (7353, 69840), (7372, 69660), (7695, 66736), (7740, 66348), (7760, 66177), (7857, 65360), (8170, 62856), (8208, 62565), (8342, 61560), (8730, 58824), (9215, 55728), (9288, 55290), (9804, 52380), (10260, 50052), (10320, 49761), (10476, 49020), (11058, 46440), (11610, 44232), (11640, 44118), (12255, 41904), (12312, 41710), (12513, 41040), (13072, 39285), (13095, 39216), (13680, 37539), (13932, 36860), (13968, 36765), (14706, 34920), (14744, 34830), (15390, 33368), (15480, 33174), (15714, 32680), (16340, 31428), (16587, 30960), (16684, 30780), (17415, 29488), (17460, 29412), (18430, 27864), (18576, 27645), (19608, 26190), (20520, 25026), (20855, 24624), (20952, 24510), (22059, 23280), (22116, 23220)]