2020990400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 336

約数和(自身を含む): 5971263648

約数和(自身を除く): 3950273248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 73, 80, 88, 100, 104, 110, 121, 130, 143, 146, 160, 176, 200, 208, 220, 242, 260, 275, 286, 292, 320, 325, 352, 365, 400, 416, 440, 484, 520, 550, 572, 584, 605, 650, 704, 715, 730, 800, 803, 832, 880, 949, 968, 1040, 1100, 1144, 1168, 1210, 1300, 1331, 1430, 1460, 1573, 1600, 1606, 1760, 1825, 1898, 1936, 2080, 2200, 2288, 2336, 2420, 2600, 2662, 2860, 2920, 3025, 3146, 3212, 3520, 3575, 3650, 3796, 3872, 4015, 4160, 4400, 4576, 4672, 4745, 4840, 5200, 5324, 5720, 5840, 6050, 6292, 6424, 6655, 7150, 7300, 7592, 7744, 7865, 8030, 8800, 8833, 9152, 9490, 9680, 10400, 10439, 10648, 11440, 11680, 12100, 12584, 12848, 13310, 14300, 14600, 15184, 15730, 16060, 17303, 17600, 17666, 18980, 19360, 20075, 20800, 20878, 21296, 22880, 23360, 23725, 24200, 25168, 25696, 26620, 28600, 29200, 30368, 31460, 32120, 33275, 34606, 35332, 37960, 38720, 39325, 40150, 41756, 42592, 44165, 45760, 47450, 48400, 50336, 51392, 52195, 53240, 57200, 58400, 60736, 62920, 64240, 66550, 69212, 70664, 75920, 78650, 80300, 83512, 85184, 86515, 88330, 94900, 96800, 97163, 100672, 104390, 106480, 114400, 114829, 116800, 125840, 128480, 133100, 138424, 141328, 151840, 157300, 160600, 167024, 173030, 176660, 189800, 193600, 194326, 208780, 212960, 220825, 228800, 229658, 251680, 256960, 260975, 266200, 276848, 282656, 303680, 314600, 321200, 334048, 346060, 353320, 379600, 388652, 417560, 425920, 432575, 441650, 459316, 485815, 503360, 521950, 532400, 553696, 565312, 574145, 629200, 642400, 668096, 692120, 706640, 759200, 777304, 835120, 865150, 883300, 918632, 971630, 1043900, 1064800, 1107392, 1148290, 1258400, 1263119, 1284800, 1384240, 1413280, 1518400, 1554608, 1670240, 1730300, 1766600, 1837264, 1943260, 2087800, 2129600, 2296580, 2429075, 2516800, 2526238, 2768480, 2826560, 2870725, 3109216, 3340480, 3460600, 3533200, 3674528, 3886520, 4175600, 4593160, 4858150, 5052476, 5536960, 5741450, 6218432, 6315595, 6921200, 7066400, 7349056, 7773040, 8351200, 9186320, 9716300, 10104952, 11482900, 12631190, 13842400, 14132800, 15546080, 16702400, 18372640, 19432600, 20209904, 22965800, 25262380, 27684800, 31092160, 31577975, 36745280, 38865200, 40419808, 45931600, 50524760, 63155950, 77730400, 80839616, 91863200, 101049520, 126311900, 155460800, 183726400, 202099040, 252623800, 404198080, 505247600, 1010495200, 2020990400]

約数ペア:

[(1, 2020990400), (2, 1010495200), (4, 505247600), (5, 404198080), (8, 252623800), (10, 202099040), (11, 183726400), (13, 155460800), (16, 126311900), (20, 101049520), (22, 91863200), (25, 80839616), (26, 77730400), (32, 63155950), (40, 50524760), (44, 45931600), (50, 40419808), (52, 38865200), (55, 36745280), (64, 31577975), (65, 31092160), (73, 27684800), (80, 25262380), (88, 22965800), (100, 20209904), (104, 19432600), (110, 18372640), (121, 16702400), (130, 15546080), (143, 14132800), (146, 13842400), (160, 12631190), (176, 11482900), (200, 10104952), (208, 9716300), (220, 9186320), (242, 8351200), (260, 7773040), (275, 7349056), (286, 7066400), (292, 6921200), (320, 6315595), (325, 6218432), (352, 5741450), (365, 5536960), (400, 5052476), (416, 4858150), (440, 4593160), (484, 4175600), (520, 3886520), (550, 3674528), (572, 3533200), (584, 3460600), (605, 3340480), (650, 3109216), (704, 2870725), (715, 2826560), (730, 2768480), (800, 2526238), (803, 2516800), (832, 2429075), (880, 2296580), (949, 2129600), (968, 2087800), (1040, 1943260), (1100, 1837264), (1144, 1766600), (1168, 1730300), (1210, 1670240), (1300, 1554608), (1331, 1518400), (1430, 1413280), (1460, 1384240), (1573, 1284800), (1600, 1263119), (1606, 1258400), (1760, 1148290), (1825, 1107392), (1898, 1064800), (1936, 1043900), (2080, 971630), (2200, 918632), (2288, 883300), (2336, 865150), (2420, 835120), (2600, 777304), (2662, 759200), (2860, 706640), (2920, 692120), (3025, 668096), (3146, 642400), (3212, 629200), (3520, 574145), (3575, 565312), (3650, 553696), (3796, 532400), (3872, 521950), (4015, 503360), (4160, 485815), (4400, 459316), (4576, 441650), (4672, 432575), (4745, 425920), (4840, 417560), (5200, 388652), (5324, 379600), (5720, 353320), (5840, 346060), (6050, 334048), (6292, 321200), (6424, 314600), (6655, 303680), (7150, 282656), (7300, 276848), (7592, 266200), (7744, 260975), (7865, 256960), (8030, 251680), (8800, 229658), (8833, 228800), (9152, 220825), (9490, 212960), (9680, 208780), (10400, 194326), (10439, 193600), (10648, 189800), (11440, 176660), (11680, 173030), (12100, 167024), (12584, 160600), (12848, 157300), (13310, 151840), (14300, 141328), (14600, 138424), (15184, 133100), (15730, 128480), (16060, 125840), (17303, 116800), (17600, 114829), (17666, 114400), (18980, 106480), (19360, 104390), (20075, 100672), (20800, 97163), (20878, 96800), (21296, 94900), (22880, 88330), (23360, 86515), (23725, 85184), (24200, 83512), (25168, 80300), (25696, 78650), (26620, 75920), (28600, 70664), (29200, 69212), (30368, 66550), (31460, 64240), (32120, 62920), (33275, 60736), (34606, 58400), (35332, 57200), (37960, 53240), (38720, 52195), (39325, 51392), (40150, 50336), (41756, 48400), (42592, 47450), (44165, 45760)]