2018328048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 6538272000

約数和(自身を除く): 4519943952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 199, 209, 228, 264, 304, 337, 342, 396, 398, 418, 456, 528, 597, 627, 674, 684, 792, 796, 836, 912, 1011, 1194, 1254, 1348, 1368, 1584, 1592, 1672, 1791, 1881, 2022, 2189, 2388, 2508, 2696, 2736, 3033, 3184, 3344, 3582, 3707, 3762, 3781, 4044, 4378, 4776, 5016, 5392, 6066, 6403, 6567, 7164, 7414, 7524, 7562, 8088, 8756, 9552, 10032, 11121, 11343, 12132, 12806, 13134, 14328, 14828, 15048, 15124, 16176, 17512, 19209, 19701, 22242, 22686, 24264, 25612, 26268, 28656, 29656, 30096, 30248, 33363, 34029, 35024, 38418, 39402, 41591, 44484, 45372, 48528, 51224, 52536, 57627, 59312, 60496, 66726, 67063, 68058, 70433, 76836, 78804, 83182, 88968, 90744, 102448, 105072, 115254, 124773, 133452, 134126, 136116, 140866, 153672, 157608, 166364, 177936, 181488, 201189, 211299, 230508, 249546, 266904, 268252, 272232, 281732, 307344, 315216, 332728, 374319, 402378, 422598, 461016, 499092, 533808, 536504, 544464, 563464, 603567, 633897, 665456, 737693, 748638, 804756, 845196, 922032, 998184, 1073008, 1126928, 1207134, 1267794, 1274197, 1475386, 1497276, 1609512, 1690392, 1996368, 2213079, 2414268, 2535588, 2548394, 2950772, 2994552, 3219024, 3380784, 3822591, 4426158, 4828536, 5071176, 5096788, 5901544, 5989104, 6639237, 7645182, 8852316, 9657072, 10142352, 10193576, 11467773, 11803088, 13278474, 14016167, 15290364, 17704632, 20387152, 22935546, 26556948, 28032334, 30580728, 35409264, 42048501, 45871092, 53113896, 56064668, 61161456, 84097002, 91742184, 106227792, 112129336, 126145503, 168194004, 183484368, 224258672, 252291006, 336388008, 504582012, 672776016, 1009164024, 2018328048]

約数ペア:

[(1, 2018328048), (2, 1009164024), (3, 672776016), (4, 504582012), (6, 336388008), (8, 252291006), (9, 224258672), (11, 183484368), (12, 168194004), (16, 126145503), (18, 112129336), (19, 106227792), (22, 91742184), (24, 84097002), (33, 61161456), (36, 56064668), (38, 53113896), (44, 45871092), (48, 42048501), (57, 35409264), (66, 30580728), (72, 28032334), (76, 26556948), (88, 22935546), (99, 20387152), (114, 17704632), (132, 15290364), (144, 14016167), (152, 13278474), (171, 11803088), (176, 11467773), (198, 10193576), (199, 10142352), (209, 9657072), (228, 8852316), (264, 7645182), (304, 6639237), (337, 5989104), (342, 5901544), (396, 5096788), (398, 5071176), (418, 4828536), (456, 4426158), (528, 3822591), (597, 3380784), (627, 3219024), (674, 2994552), (684, 2950772), (792, 2548394), (796, 2535588), (836, 2414268), (912, 2213079), (1011, 1996368), (1194, 1690392), (1254, 1609512), (1348, 1497276), (1368, 1475386), (1584, 1274197), (1592, 1267794), (1672, 1207134), (1791, 1126928), (1881, 1073008), (2022, 998184), (2189, 922032), (2388, 845196), (2508, 804756), (2696, 748638), (2736, 737693), (3033, 665456), (3184, 633897), (3344, 603567), (3582, 563464), (3707, 544464), (3762, 536504), (3781, 533808), (4044, 499092), (4378, 461016), (4776, 422598), (5016, 402378), (5392, 374319), (6066, 332728), (6403, 315216), (6567, 307344), (7164, 281732), (7414, 272232), (7524, 268252), (7562, 266904), (8088, 249546), (8756, 230508), (9552, 211299), (10032, 201189), (11121, 181488), (11343, 177936), (12132, 166364), (12806, 157608), (13134, 153672), (14328, 140866), (14828, 136116), (15048, 134126), (15124, 133452), (16176, 124773), (17512, 115254), (19209, 105072), (19701, 102448), (22242, 90744), (22686, 88968), (24264, 83182), (25612, 78804), (26268, 76836), (28656, 70433), (29656, 68058), (30096, 67063), (30248, 66726), (33363, 60496), (34029, 59312), (35024, 57627), (38418, 52536), (39402, 51224), (41591, 48528), (44484, 45372)]