2044252980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1979

約数の個数: 288

約数和(自身を含む): 7833047040

約数和(自身を除く): 5788794060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 79, 84, 90, 99, 105, 110, 126, 132, 140, 154, 158, 165, 180, 198, 210, 220, 231, 237, 252, 308, 315, 316, 330, 385, 395, 396, 420, 462, 474, 495, 553, 630, 660, 693, 711, 770, 790, 869, 924, 948, 990, 1106, 1155, 1185, 1260, 1386, 1422, 1540, 1580, 1659, 1738, 1867, 1980, 2212, 2310, 2370, 2607, 2765, 2772, 2844, 3318, 3465, 3476, 3555, 3734, 4345, 4620, 4740, 4977, 5214, 5530, 5601, 6083, 6636, 6930, 7110, 7468, 7821, 8295, 8690, 9335, 9954, 10428, 11060, 11202, 12166, 13035, 13069, 13860, 14220, 15642, 16590, 16803, 17380, 18249, 18670, 19908, 20537, 22404, 24332, 24885, 26070, 26138, 28005, 30415, 31284, 33180, 33606, 36498, 37340, 39105, 39207, 41074, 49770, 52140, 52276, 54747, 56010, 60830, 61611, 65345, 67212, 72996, 78210, 78414, 82148, 84015, 91245, 99540, 102685, 109494, 112020, 117621, 121660, 123222, 130690, 143759, 147493, 156420, 156828, 168030, 182490, 184833, 196035, 205370, 218988, 235242, 246444, 261380, 273735, 287518, 294986, 308055, 336060, 364980, 369666, 392070, 410740, 431277, 442479, 470484, 547470, 575036, 588105, 589972, 616110, 718795, 737465, 739332, 784140, 862554, 884958, 924165, 1032451, 1094940, 1176210, 1232220, 1293831, 1327437, 1437590, 1474930, 1622423, 1725108, 1769916, 1848330, 2064902, 2156385, 2212395, 2352420, 2587662, 2654874, 2875180, 2949860, 3097353, 3244846, 3696660, 4129804, 4312770, 4424790, 4867269, 5162255, 5175324, 5309748, 6194706, 6469155, 6489692, 6637185, 8112115, 8625540, 8849580, 9292059, 9734538, 10324510, 11356961, 12389412, 12938310, 13274370, 14601807, 15486765, 16224230, 18584118, 19469076, 20649020, 22713922, 24336345, 25876620, 26548740, 29203614, 30973530, 32448460, 34070883, 37168236, 45427844, 46460295, 48672690, 56784805, 58407228, 61947060, 68141766, 73009035, 92920590, 97345380, 102212649, 113569610, 136283532, 146018070, 170354415, 185841180, 204425298, 227139220, 292036140, 340708830, 408850596, 511063245, 681417660, 1022126490, 2044252980]

約数ペア:

[(1, 2044252980), (2, 1022126490), (3, 681417660), (4, 511063245), (5, 408850596), (6, 340708830), (7, 292036140), (9, 227139220), (10, 204425298), (11, 185841180), (12, 170354415), (14, 146018070), (15, 136283532), (18, 113569610), (20, 102212649), (21, 97345380), (22, 92920590), (28, 73009035), (30, 68141766), (33, 61947060), (35, 58407228), (36, 56784805), (42, 48672690), (44, 46460295), (45, 45427844), (55, 37168236), (60, 34070883), (63, 32448460), (66, 30973530), (70, 29203614), (77, 26548740), (79, 25876620), (84, 24336345), (90, 22713922), (99, 20649020), (105, 19469076), (110, 18584118), (126, 16224230), (132, 15486765), (140, 14601807), (154, 13274370), (158, 12938310), (165, 12389412), (180, 11356961), (198, 10324510), (210, 9734538), (220, 9292059), (231, 8849580), (237, 8625540), (252, 8112115), (308, 6637185), (315, 6489692), (316, 6469155), (330, 6194706), (385, 5309748), (395, 5175324), (396, 5162255), (420, 4867269), (462, 4424790), (474, 4312770), (495, 4129804), (553, 3696660), (630, 3244846), (660, 3097353), (693, 2949860), (711, 2875180), (770, 2654874), (790, 2587662), (869, 2352420), (924, 2212395), (948, 2156385), (990, 2064902), (1106, 1848330), (1155, 1769916), (1185, 1725108), (1260, 1622423), (1386, 1474930), (1422, 1437590), (1540, 1327437), (1580, 1293831), (1659, 1232220), (1738, 1176210), (1867, 1094940), (1980, 1032451), (2212, 924165), (2310, 884958), (2370, 862554), (2607, 784140), (2765, 739332), (2772, 737465), (2844, 718795), (3318, 616110), (3465, 589972), (3476, 588105), (3555, 575036), (3734, 547470), (4345, 470484), (4620, 442479), (4740, 431277), (4977, 410740), (5214, 392070), (5530, 369666), (5601, 364980), (6083, 336060), (6636, 308055), (6930, 294986), (7110, 287518), (7468, 273735), (7821, 261380), (8295, 246444), (8690, 235242), (9335, 218988), (9954, 205370), (10428, 196035), (11060, 184833), (11202, 182490), (12166, 168030), (13035, 156828), (13069, 156420), (13860, 147493), (14220, 143759), (15642, 130690), (16590, 123222), (16803, 121660), (17380, 117621), (18249, 112020), (18670, 109494), (19908, 102685), (20537, 99540), (22404, 91245), (24332, 84015), (24885, 82148), (26070, 78414), (26138, 78210), (28005, 72996), (30415, 67212), (31284, 65345), (33180, 61611), (33606, 60830), (36498, 56010), (37340, 54747), (39105, 52276), (39207, 52140), (41074, 49770)]