669737460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 2438553600

約数和(自身を除く): 1768816140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 41, 42, 46, 57, 60, 69, 70, 76, 82, 84, 89, 92, 95, 105, 114, 115, 123, 133, 138, 140, 161, 164, 178, 190, 205, 210, 228, 230, 246, 266, 267, 276, 285, 287, 322, 345, 356, 380, 399, 410, 420, 437, 445, 460, 483, 492, 532, 534, 570, 574, 615, 623, 644, 665, 690, 779, 798, 805, 820, 861, 874, 890, 943, 966, 1068, 1140, 1148, 1230, 1246, 1311, 1330, 1335, 1380, 1435, 1558, 1596, 1610, 1691, 1722, 1748, 1780, 1869, 1886, 1932, 1995, 2047, 2185, 2337, 2415, 2460, 2492, 2622, 2660, 2670, 2829, 2870, 3059, 3115, 3116, 3220, 3382, 3444, 3649, 3738, 3772, 3895, 3990, 4094, 4305, 4370, 4674, 4715, 4830, 5073, 5244, 5340, 5453, 5658, 5740, 6118, 6141, 6230, 6555, 6601, 6764, 7298, 7476, 7790, 7980, 8188, 8455, 8610, 8740, 9177, 9345, 9348, 9430, 9660, 10146, 10235, 10906, 10947, 11316, 11685, 11837, 12236, 12282, 12460, 13110, 13202, 14145, 14329, 14596, 15295, 15580, 16359, 16910, 17220, 17917, 18245, 18354, 18690, 18860, 19803, 20292, 20470, 21812, 21894, 23370, 23674, 24564, 25365, 25543, 26220, 26404, 27265, 28290, 28658, 30590, 30705, 32718, 33005, 33820, 35511, 35834, 36490, 36708, 37380, 38893, 39606, 40940, 42987, 43788, 45885, 46740, 47348, 50730, 51086, 53751, 54530, 54735, 56580, 57316, 59185, 61180, 61410, 65436, 66010, 69331, 71022, 71645, 71668, 72980, 76629, 77786, 79212, 81795, 83927, 85974, 89585, 91770, 99015, 101460, 102172, 107502, 109060, 109470, 116679, 118370, 122820, 125419, 127715, 132020, 138662, 142044, 143290, 153258, 155572, 163590, 167854, 171948, 177555, 179170, 183540, 194465, 198030, 207993, 214935, 215004, 218940, 233358, 236740, 250838, 251781, 255430, 268755, 272251, 277324, 286580, 306516, 327180, 335708, 346655, 355110, 358340, 376257, 383145, 388930, 396060, 415986, 419635, 429870, 466716, 485317, 501676, 503562, 510860, 537510, 544502, 583395, 587489, 627095, 693310, 710220, 752514, 766290, 777860, 816753, 831972, 839270, 859740, 970634, 1007124, 1039965, 1075020, 1089004, 1166790, 1174978, 1254190, 1258905, 1361255, 1386620, 1455951, 1505028, 1532580, 1594613, 1633506, 1678540, 1762467, 1881285, 1941268, 2079930, 2333580, 2349956, 2426585, 2508380, 2517810, 2722510, 2911902, 2937445, 3189226, 3267012, 3524934, 3762570, 4083765, 4159860, 4783839, 4853170, 5035620, 5445020, 5823804, 5874890, 6378452, 7049868, 7279755, 7525140, 7973065, 8167530, 8812335, 9567678, 9706340, 11162291, 11749780, 14559510, 15946130, 16335060, 17624670, 19135356, 22324582, 23919195, 29119020, 31892260, 33486873, 35249340, 44649164, 47838390, 55811455, 66973746, 95676780, 111622910, 133947492, 167434365, 223245820, 334868730, 669737460]

約数ペア:

[(1, 669737460), (2, 334868730), (3, 223245820), (4, 167434365), (5, 133947492), (6, 111622910), (7, 95676780), (10, 66973746), (12, 55811455), (14, 47838390), (15, 44649164), (19, 35249340), (20, 33486873), (21, 31892260), (23, 29119020), (28, 23919195), (30, 22324582), (35, 19135356), (38, 17624670), (41, 16335060), (42, 15946130), (46, 14559510), (57, 11749780), (60, 11162291), (69, 9706340), (70, 9567678), (76, 8812335), (82, 8167530), (84, 7973065), (89, 7525140), (92, 7279755), (95, 7049868), (105, 6378452), (114, 5874890), (115, 5823804), (123, 5445020), (133, 5035620), (138, 4853170), (140, 4783839), (161, 4159860), (164, 4083765), (178, 3762570), (190, 3524934), (205, 3267012), (210, 3189226), (228, 2937445), (230, 2911902), (246, 2722510), (266, 2517810), (267, 2508380), (276, 2426585), (285, 2349956), (287, 2333580), (322, 2079930), (345, 1941268), (356, 1881285), (380, 1762467), (399, 1678540), (410, 1633506), (420, 1594613), (437, 1532580), (445, 1505028), (460, 1455951), (483, 1386620), (492, 1361255), (532, 1258905), (534, 1254190), (570, 1174978), (574, 1166790), (615, 1089004), (623, 1075020), (644, 1039965), (665, 1007124), (690, 970634), (779, 859740), (798, 839270), (805, 831972), (820, 816753), (861, 777860), (874, 766290), (890, 752514), (943, 710220), (966, 693310), (1068, 627095), (1140, 587489), (1148, 583395), (1230, 544502), (1246, 537510), (1311, 510860), (1330, 503562), (1335, 501676), (1380, 485317), (1435, 466716), (1558, 429870), (1596, 419635), (1610, 415986), (1691, 396060), (1722, 388930), (1748, 383145), (1780, 376257), (1869, 358340), (1886, 355110), (1932, 346655), (1995, 335708), (2047, 327180), (2185, 306516), (2337, 286580), (2415, 277324), (2460, 272251), (2492, 268755), (2622, 255430), (2660, 251781), (2670, 250838), (2829, 236740), (2870, 233358), (3059, 218940), (3115, 215004), (3116, 214935), (3220, 207993), (3382, 198030), (3444, 194465), (3649, 183540), (3738, 179170), (3772, 177555), (3895, 171948), (3990, 167854), (4094, 163590), (4305, 155572), (4370, 153258), (4674, 143290), (4715, 142044), (4830, 138662), (5073, 132020), (5244, 127715), (5340, 125419), (5453, 122820), (5658, 118370), (5740, 116679), (6118, 109470), (6141, 109060), (6230, 107502), (6555, 102172), (6601, 101460), (6764, 99015), (7298, 91770), (7476, 89585), (7790, 85974), (7980, 83927), (8188, 81795), (8455, 79212), (8610, 77786), (8740, 76629), (9177, 72980), (9345, 71668), (9348, 71645), (9430, 71022), (9660, 69331), (10146, 66010), (10235, 65436), (10906, 61410), (10947, 61180), (11316, 59185), (11685, 57316), (11837, 56580), (12236, 54735), (12282, 54530), (12460, 53751), (13110, 51086), (13202, 50730), (14145, 47348), (14329, 46740), (14596, 45885), (15295, 43788), (15580, 42987), (16359, 40940), (16910, 39606), (17220, 38893), (17917, 37380), (18245, 36708), (18354, 36490), (18690, 35834), (18860, 35511), (19803, 33820), (20292, 33005), (20470, 32718), (21812, 30705), (21894, 30590), (23370, 28658), (23674, 28290), (24564, 27265), (25365, 26404), (25543, 26220)]