20051693760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{971}}^1$

素因数の和:1444

約数の個数: 336

約数和(自身を含む): 74303412480

約数和(自身を除く): 54251718720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 439, 448, 480, 490, 560, 588, 672, 735, 784, 840, 878, 960, 971, 980, 1120, 1176, 1317, 1344, 1470, 1568, 1680, 1756, 1942, 1960, 2195, 2240, 2352, 2634, 2913, 2940, 3073, 3136, 3360, 3512, 3884, 3920, 4390, 4704, 4855, 5268, 5826, 5880, 6146, 6585, 6720, 6797, 7024, 7768, 7840, 8780, 9219, 9408, 9710, 10536, 11652, 11760, 12292, 13170, 13594, 14048, 14565, 15365, 15536, 15680, 17560, 18438, 19420, 20391, 21072, 21511, 23304, 23520, 24584, 26340, 27188, 28096, 29130, 30730, 31072, 33985, 35120, 36876, 38840, 40782, 42144, 43022, 46095, 46608, 47040, 47579, 49168, 52680, 54376, 58260, 61460, 62144, 64533, 67970, 70240, 73752, 77680, 81564, 84288, 86044, 92190, 93216, 95158, 98336, 101955, 105360, 107555, 108752, 116520, 122920, 129066, 135940, 140480, 142737, 147504, 155360, 163128, 172088, 184380, 186432, 190316, 196672, 203910, 210720, 215110, 217504, 233040, 237895, 245840, 258132, 271880, 285474, 295008, 310720, 322665, 326256, 344176, 368760, 380632, 407820, 421440, 426269, 430220, 435008, 466080, 475790, 491680, 516264, 543760, 570948, 590016, 645330, 652512, 688352, 713685, 737520, 761264, 815640, 852538, 860440, 932160, 951580, 983360, 1032528, 1087520, 1141896, 1278807, 1290660, 1305024, 1376704, 1427370, 1475040, 1522528, 1631280, 1705076, 1720880, 1903160, 2065056, 2131345, 2175040, 2283792, 2557614, 2581320, 2854740, 2950080, 2983883, 3045056, 3262560, 3410152, 3441760, 3806320, 4130112, 4262690, 4567584, 5115228, 5162640, 5709480, 5967766, 6394035, 6525120, 6820304, 6883520, 7612640, 8525380, 8951649, 9135168, 10230456, 10325280, 11418960, 11935532, 12788070, 13640608, 14919415, 15225280, 17050760, 17903298, 20460912, 20650560, 20887181, 22837920, 23871064, 25576140, 27281216, 29838830, 34101520, 35806596, 40921824, 41774362, 44758245, 45675840, 47742128, 51152280, 59677660, 62661543, 68203040, 71613192, 81843648, 83548724, 89516490, 95484256, 102304560, 104435905, 119355320, 125323086, 136406080, 143226384, 167097448, 179032980, 190968512, 204609120, 208871810, 238710640, 250646172, 286452768, 313307715, 334194896, 358065960, 409218240, 417743620, 477421280, 501292344, 572905536, 626615430, 668389792, 716131920, 835487240, 954842560, 1002584688, 1253230860, 1336779584, 1432263840, 1670974480, 2005169376, 2506461720, 2864527680, 3341948960, 4010338752, 5012923440, 6683897920, 10025846880, 20051693760]

約数ペア:

[(1, 20051693760), (2, 10025846880), (3, 6683897920), (4, 5012923440), (5, 4010338752), (6, 3341948960), (7, 2864527680), (8, 2506461720), (10, 2005169376), (12, 1670974480), (14, 1432263840), (15, 1336779584), (16, 1253230860), (20, 1002584688), (21, 954842560), (24, 835487240), (28, 716131920), (30, 668389792), (32, 626615430), (35, 572905536), (40, 501292344), (42, 477421280), (48, 417743620), (49, 409218240), (56, 358065960), (60, 334194896), (64, 313307715), (70, 286452768), (80, 250646172), (84, 238710640), (96, 208871810), (98, 204609120), (105, 190968512), (112, 179032980), (120, 167097448), (140, 143226384), (147, 136406080), (160, 125323086), (168, 119355320), (192, 104435905), (196, 102304560), (210, 95484256), (224, 89516490), (240, 83548724), (245, 81843648), (280, 71613192), (294, 68203040), (320, 62661543), (336, 59677660), (392, 51152280), (420, 47742128), (439, 45675840), (448, 44758245), (480, 41774362), (490, 40921824), (560, 35806596), (588, 34101520), (672, 29838830), (735, 27281216), (784, 25576140), (840, 23871064), (878, 22837920), (960, 20887181), (971, 20650560), (980, 20460912), (1120, 17903298), (1176, 17050760), (1317, 15225280), (1344, 14919415), (1470, 13640608), (1568, 12788070), (1680, 11935532), (1756, 11418960), (1942, 10325280), (1960, 10230456), (2195, 9135168), (2240, 8951649), (2352, 8525380), (2634, 7612640), (2913, 6883520), (2940, 6820304), (3073, 6525120), (3136, 6394035), (3360, 5967766), (3512, 5709480), (3884, 5162640), (3920, 5115228), (4390, 4567584), (4704, 4262690), (4855, 4130112), (5268, 3806320), (5826, 3441760), (5880, 3410152), (6146, 3262560), (6585, 3045056), (6720, 2983883), (6797, 2950080), (7024, 2854740), (7768, 2581320), (7840, 2557614), (8780, 2283792), (9219, 2175040), (9408, 2131345), (9710, 2065056), (10536, 1903160), (11652, 1720880), (11760, 1705076), (12292, 1631280), (13170, 1522528), (13594, 1475040), (14048, 1427370), (14565, 1376704), (15365, 1305024), (15536, 1290660), (15680, 1278807), (17560, 1141896), (18438, 1087520), (19420, 1032528), (20391, 983360), (21072, 951580), (21511, 932160), (23304, 860440), (23520, 852538), (24584, 815640), (26340, 761264), (27188, 737520), (28096, 713685), (29130, 688352), (30730, 652512), (31072, 645330), (33985, 590016), (35120, 570948), (36876, 543760), (38840, 516264), (40782, 491680), (42144, 475790), (43022, 466080), (46095, 435008), (46608, 430220), (47040, 426269), (47579, 421440), (49168, 407820), (52680, 380632), (54376, 368760), (58260, 344176), (61460, 326256), (62144, 322665), (64533, 310720), (67970, 295008), (70240, 285474), (73752, 271880), (77680, 258132), (81564, 245840), (84288, 237895), (86044, 233040), (92190, 217504), (93216, 215110), (95158, 210720), (98336, 203910), (101955, 196672), (105360, 190316), (107555, 186432), (108752, 184380), (116520, 172088), (122920, 163128), (129066, 155360), (135940, 147504), (140480, 142737)]