2046131280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1$

素因数の和:16663

約数の個数: 200

約数和(自身を含む): 7480994400

約数和(自身を除く): 5434863120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 16619, 20520, 24624, 30780, 33238, 41040, 49857, 61560, 66476, 83095, 99714, 123120, 132952, 149571, 166190, 199428, 249285, 265904, 299142, 315761, 332380, 398856, 448713, 498570, 598284, 631522, 664760, 747855, 797712, 897426, 947283, 997140, 1196568, 1263044, 1329520, 1346139, 1495710, 1578805, 1794852, 1894566, 1994280, 2243565, 2393136, 2526088, 2692278, 2841849, 2991420, 3157610, 3589704, 3789132, 3988560, 4487130, 4736415, 5052176, 5384556, 5683698, 5982840, 6315220, 6730695, 7179408, 7578264, 8525547, 8974260, 9472830, 10769112, 11367396, 11965680, 12630440, 13461390, 14209245, 15156528, 17051094, 17948520, 18945660, 21538224, 22734792, 25260880, 25576641, 26922780, 28418490, 34102188, 35897040, 37891320, 42627735, 45469584, 51153282, 53845560, 56836980, 68204376, 75782640, 85255470, 102306564, 107691120, 113673960, 127883205, 136408752, 170510940, 204613128, 227347920, 255766410, 341021880, 409226256, 511532820, 682043760, 1023065640, 2046131280]

約数ペア:

[(1, 2046131280), (2, 1023065640), (3, 682043760), (4, 511532820), (5, 409226256), (6, 341021880), (8, 255766410), (9, 227347920), (10, 204613128), (12, 170510940), (15, 136408752), (16, 127883205), (18, 113673960), (19, 107691120), (20, 102306564), (24, 85255470), (27, 75782640), (30, 68204376), (36, 56836980), (38, 53845560), (40, 51153282), (45, 45469584), (48, 42627735), (54, 37891320), (57, 35897040), (60, 34102188), (72, 28418490), (76, 26922780), (80, 25576641), (81, 25260880), (90, 22734792), (95, 21538224), (108, 18945660), (114, 17948520), (120, 17051094), (135, 15156528), (144, 14209245), (152, 13461390), (162, 12630440), (171, 11965680), (180, 11367396), (190, 10769112), (216, 9472830), (228, 8974260), (240, 8525547), (270, 7578264), (285, 7179408), (304, 6730695), (324, 6315220), (342, 5982840), (360, 5683698), (380, 5384556), (405, 5052176), (432, 4736415), (456, 4487130), (513, 3988560), (540, 3789132), (570, 3589704), (648, 3157610), (684, 2991420), (720, 2841849), (760, 2692278), (810, 2526088), (855, 2393136), (912, 2243565), (1026, 1994280), (1080, 1894566), (1140, 1794852), (1296, 1578805), (1368, 1495710), (1520, 1346139), (1539, 1329520), (1620, 1263044), (1710, 1196568), (2052, 997140), (2160, 947283), (2280, 897426), (2565, 797712), (2736, 747855), (3078, 664760), (3240, 631522), (3420, 598284), (4104, 498570), (4560, 448713), (5130, 398856), (6156, 332380), (6480, 315761), (6840, 299142), (7695, 265904), (8208, 249285), (10260, 199428), (12312, 166190), (13680, 149571), (15390, 132952), (16619, 123120), (20520, 99714), (24624, 83095), (30780, 66476), (33238, 61560), (41040, 49857)]