1260530880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 336

約数和(自身を含む): 4714500096

約数和(自身を除く): 3453969216

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, 127, 140, 147, 160, 168, 192, 196, 210, 211, 224, 240, 245, 254, 280, 294, 320, 336, 381, 392, 420, 422, 448, 480, 490, 508, 560, 588, 633, 635, 672, 735, 762, 784, 840, 844, 889, 960, 980, 1016, 1055, 1120, 1176, 1266, 1270, 1344, 1470, 1477, 1524, 1568, 1680, 1688, 1778, 1905, 1960, 2032, 2110, 2240, 2352, 2532, 2540, 2667, 2940, 2954, 3048, 3136, 3165, 3360, 3376, 3556, 3810, 3920, 4064, 4220, 4431, 4445, 4704, 5064, 5080, 5334, 5880, 5908, 6096, 6223, 6330, 6720, 6752, 7112, 7385, 7620, 7840, 8128, 8440, 8862, 8890, 9408, 10128, 10160, 10339, 10668, 11760, 11816, 12192, 12446, 12660, 13335, 13504, 14224, 14770, 15240, 15680, 16880, 17724, 17780, 18669, 20256, 20320, 20678, 21336, 22155, 23520, 23632, 24384, 24892, 25320, 26670, 26797, 28448, 29540, 30480, 31017, 31115, 33760, 35448, 35560, 37338, 40512, 40640, 41356, 42672, 44310, 47040, 47264, 49784, 50640, 51695, 53340, 53594, 56896, 59080, 60960, 62034, 62230, 67520, 70896, 71120, 74676, 80391, 82712, 85344, 88620, 93345, 94528, 99568, 101280, 103390, 106680, 107188, 118160, 121920, 124068, 124460, 133985, 141792, 142240, 149352, 155085, 160782, 165424, 170688, 177240, 186690, 187579, 199136, 202560, 206780, 213360, 214376, 236320, 248136, 248920, 267970, 283584, 284480, 298704, 310170, 321564, 330848, 354480, 373380, 375158, 398272, 401955, 413560, 426720, 428752, 472640, 496272, 497840, 535940, 562737, 597408, 620340, 643128, 661696, 708960, 746760, 750316, 803910, 827120, 853440, 857504, 937895, 992544, 995680, 1071880, 1125474, 1194816, 1240680, 1286256, 1313053, 1417920, 1493520, 1500632, 1607820, 1654240, 1715008, 1875790, 1985088, 1991360, 2143760, 2250948, 2481360, 2572512, 2626106, 2813685, 2987040, 3001264, 3215640, 3308480, 3751580, 3939159, 4287520, 4501896, 4962720, 5145024, 5252212, 5627370, 5974080, 6002528, 6431280, 6565265, 7503160, 7878318, 8575040, 9003792, 9925440, 10504424, 11254740, 12005056, 12862560, 13130530, 15006320, 15756636, 18007584, 19695795, 21008848, 22509480, 25725120, 26261060, 30012640, 31513272, 36015168, 39391590, 42017696, 45018960, 52522120, 60025280, 63026544, 78783180, 84035392, 90037920, 105044240, 126053088, 157566360, 180075840, 210088480, 252106176, 315132720, 420176960, 630265440, 1260530880]

約数ペア:

[(1, 1260530880), (2, 630265440), (3, 420176960), (4, 315132720), (5, 252106176), (6, 210088480), (7, 180075840), (8, 157566360), (10, 126053088), (12, 105044240), (14, 90037920), (15, 84035392), (16, 78783180), (20, 63026544), (21, 60025280), (24, 52522120), (28, 45018960), (30, 42017696), (32, 39391590), (35, 36015168), (40, 31513272), (42, 30012640), (48, 26261060), (49, 25725120), (56, 22509480), (60, 21008848), (64, 19695795), (70, 18007584), (80, 15756636), (84, 15006320), (96, 13130530), (98, 12862560), (105, 12005056), (112, 11254740), (120, 10504424), (127, 9925440), (140, 9003792), (147, 8575040), (160, 7878318), (168, 7503160), (192, 6565265), (196, 6431280), (210, 6002528), (211, 5974080), (224, 5627370), (240, 5252212), (245, 5145024), (254, 4962720), (280, 4501896), (294, 4287520), (320, 3939159), (336, 3751580), (381, 3308480), (392, 3215640), (420, 3001264), (422, 2987040), (448, 2813685), (480, 2626106), (490, 2572512), (508, 2481360), (560, 2250948), (588, 2143760), (633, 1991360), (635, 1985088), (672, 1875790), (735, 1715008), (762, 1654240), (784, 1607820), (840, 1500632), (844, 1493520), (889, 1417920), (960, 1313053), (980, 1286256), (1016, 1240680), (1055, 1194816), (1120, 1125474), (1176, 1071880), (1266, 995680), (1270, 992544), (1344, 937895), (1470, 857504), (1477, 853440), (1524, 827120), (1568, 803910), (1680, 750316), (1688, 746760), (1778, 708960), (1905, 661696), (1960, 643128), (2032, 620340), (2110, 597408), (2240, 562737), (2352, 535940), (2532, 497840), (2540, 496272), (2667, 472640), (2940, 428752), (2954, 426720), (3048, 413560), (3136, 401955), (3165, 398272), (3360, 375158), (3376, 373380), (3556, 354480), (3810, 330848), (3920, 321564), (4064, 310170), (4220, 298704), (4431, 284480), (4445, 283584), (4704, 267970), (5064, 248920), (5080, 248136), (5334, 236320), (5880, 214376), (5908, 213360), (6096, 206780), (6223, 202560), (6330, 199136), (6720, 187579), (6752, 186690), (7112, 177240), (7385, 170688), (7620, 165424), (7840, 160782), (8128, 155085), (8440, 149352), (8862, 142240), (8890, 141792), (9408, 133985), (10128, 124460), (10160, 124068), (10339, 121920), (10668, 118160), (11760, 107188), (11816, 106680), (12192, 103390), (12446, 101280), (12660, 99568), (13335, 94528), (13504, 93345), (14224, 88620), (14770, 85344), (15240, 82712), (15680, 80391), (16880, 74676), (17724, 71120), (17780, 70896), (18669, 67520), (20256, 62230), (20320, 62034), (20678, 60960), (21336, 59080), (22155, 56896), (23520, 53594), (23632, 53340), (24384, 51695), (24892, 50640), (25320, 49784), (26670, 47264), (26797, 47040), (28448, 44310), (29540, 42672), (30480, 41356), (31017, 40640), (31115, 40512), (33760, 37338), (35448, 35560)]