1211675920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 360

約数和(自身を含む): 3725118720

約数和(自身を除く): 2513442800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 59, 62, 65, 70, 80, 91, 98, 104, 112, 118, 124, 130, 140, 155, 169, 182, 196, 208, 217, 236, 245, 248, 260, 280, 295, 310, 338, 364, 392, 403, 413, 434, 455, 472, 490, 496, 520, 560, 590, 620, 637, 676, 728, 767, 784, 806, 826, 845, 868, 910, 944, 980, 1040, 1085, 1180, 1183, 1240, 1274, 1352, 1456, 1519, 1534, 1612, 1652, 1690, 1736, 1820, 1829, 1960, 2015, 2065, 2170, 2360, 2366, 2480, 2548, 2704, 2821, 2891, 3038, 3068, 3185, 3224, 3304, 3380, 3472, 3640, 3658, 3835, 3920, 4030, 4130, 4340, 4720, 4732, 5096, 5239, 5369, 5642, 5782, 5915, 6076, 6136, 6370, 6448, 6608, 6760, 7280, 7316, 7595, 7670, 8060, 8260, 8281, 8680, 9145, 9464, 9971, 10192, 10478, 10738, 11284, 11564, 11830, 12152, 12272, 12740, 12803, 13520, 14105, 14455, 14632, 15190, 15340, 16120, 16520, 16562, 17360, 18290, 18928, 19747, 19942, 20956, 21476, 22568, 23128, 23660, 23777, 24304, 25480, 25606, 26195, 26845, 28210, 28910, 29264, 30380, 30680, 32240, 33040, 33124, 36580, 36673, 37583, 39494, 39884, 41405, 41912, 42952, 45136, 46256, 47320, 47554, 49855, 50960, 51212, 52390, 53690, 56420, 57820, 60760, 61360, 64015, 66248, 69797, 73160, 73346, 75166, 78988, 79768, 82810, 83824, 85904, 89621, 94640, 95108, 98735, 99710, 102424, 104780, 107380, 112840, 115640, 118885, 121520, 128030, 132496, 139594, 146320, 146692, 150332, 157976, 159536, 165620, 166439, 179242, 183365, 187915, 190216, 197470, 199420, 204848, 209560, 214760, 225680, 231280, 237770, 256060, 256711, 279188, 293384, 300664, 309101, 315952, 331240, 332878, 348985, 358484, 366730, 375830, 380432, 394940, 398840, 419120, 429520, 448105, 475540, 488579, 512120, 513422, 558376, 586768, 601328, 618202, 662480, 665756, 697970, 716968, 733460, 751660, 789880, 797680, 832195, 896210, 951080, 977158, 1024240, 1026844, 1116752, 1165073, 1236404, 1283555, 1331512, 1395940, 1433936, 1466920, 1503320, 1545505, 1579760, 1664390, 1792420, 1902160, 1954316, 2053688, 2163707, 2330146, 2442895, 2472808, 2567110, 2663024, 2791880, 2933840, 3006640, 3091010, 3328780, 3584840, 3908632, 4107376, 4327414, 4660292, 4885790, 4945616, 5134220, 5583760, 5825365, 6182020, 6657560, 7169680, 7817264, 8654828, 9320584, 9771580, 10268440, 10818535, 11650730, 12364040, 13315120, 15145949, 17309656, 18641168, 19543160, 20536880, 21637070, 23301460, 24728080, 30291898, 34619312, 39086320, 43274140, 46602920, 60583796, 75729745, 86548280, 93205840, 121167592, 151459490, 173096560, 242335184, 302918980, 605837960, 1211675920]

約数ペア:

[(1, 1211675920), (2, 605837960), (4, 302918980), (5, 242335184), (7, 173096560), (8, 151459490), (10, 121167592), (13, 93205840), (14, 86548280), (16, 75729745), (20, 60583796), (26, 46602920), (28, 43274140), (31, 39086320), (35, 34619312), (40, 30291898), (49, 24728080), (52, 23301460), (56, 21637070), (59, 20536880), (62, 19543160), (65, 18641168), (70, 17309656), (80, 15145949), (91, 13315120), (98, 12364040), (104, 11650730), (112, 10818535), (118, 10268440), (124, 9771580), (130, 9320584), (140, 8654828), (155, 7817264), (169, 7169680), (182, 6657560), (196, 6182020), (208, 5825365), (217, 5583760), (236, 5134220), (245, 4945616), (248, 4885790), (260, 4660292), (280, 4327414), (295, 4107376), (310, 3908632), (338, 3584840), (364, 3328780), (392, 3091010), (403, 3006640), (413, 2933840), (434, 2791880), (455, 2663024), (472, 2567110), (490, 2472808), (496, 2442895), (520, 2330146), (560, 2163707), (590, 2053688), (620, 1954316), (637, 1902160), (676, 1792420), (728, 1664390), (767, 1579760), (784, 1545505), (806, 1503320), (826, 1466920), (845, 1433936), (868, 1395940), (910, 1331512), (944, 1283555), (980, 1236404), (1040, 1165073), (1085, 1116752), (1180, 1026844), (1183, 1024240), (1240, 977158), (1274, 951080), (1352, 896210), (1456, 832195), (1519, 797680), (1534, 789880), (1612, 751660), (1652, 733460), (1690, 716968), (1736, 697970), (1820, 665756), (1829, 662480), (1960, 618202), (2015, 601328), (2065, 586768), (2170, 558376), (2360, 513422), (2366, 512120), (2480, 488579), (2548, 475540), (2704, 448105), (2821, 429520), (2891, 419120), (3038, 398840), (3068, 394940), (3185, 380432), (3224, 375830), (3304, 366730), (3380, 358484), (3472, 348985), (3640, 332878), (3658, 331240), (3835, 315952), (3920, 309101), (4030, 300664), (4130, 293384), (4340, 279188), (4720, 256711), (4732, 256060), (5096, 237770), (5239, 231280), (5369, 225680), (5642, 214760), (5782, 209560), (5915, 204848), (6076, 199420), (6136, 197470), (6370, 190216), (6448, 187915), (6608, 183365), (6760, 179242), (7280, 166439), (7316, 165620), (7595, 159536), (7670, 157976), (8060, 150332), (8260, 146692), (8281, 146320), (8680, 139594), (9145, 132496), (9464, 128030), (9971, 121520), (10192, 118885), (10478, 115640), (10738, 112840), (11284, 107380), (11564, 104780), (11830, 102424), (12152, 99710), (12272, 98735), (12740, 95108), (12803, 94640), (13520, 89621), (14105, 85904), (14455, 83824), (14632, 82810), (15190, 79768), (15340, 78988), (16120, 75166), (16520, 73346), (16562, 73160), (17360, 69797), (18290, 66248), (18928, 64015), (19747, 61360), (19942, 60760), (20956, 57820), (21476, 56420), (22568, 53690), (23128, 52390), (23660, 51212), (23777, 50960), (24304, 49855), (25480, 47554), (25606, 47320), (26195, 46256), (26845, 45136), (28210, 42952), (28910, 41912), (29264, 41405), (30380, 39884), (30680, 39494), (32240, 37583), (33040, 36673), (33124, 36580)]