1021311720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 512

約数和(自身を含む): 4245696000

約数和(自身を除く): 3224384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 108, 110, 117, 120, 130, 132, 135, 136, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 216, 220, 221, 234, 255, 260, 264, 270, 286, 297, 306, 312, 330, 340, 351, 360, 374, 389, 390, 396, 408, 429, 440, 442, 459, 468, 495, 510, 520, 540, 561, 572, 585, 594, 612, 660, 663, 680, 702, 715, 748, 765, 778, 780, 792, 858, 884, 918, 935, 936, 990, 1020, 1080, 1105, 1122, 1144, 1167, 1170, 1188, 1224, 1287, 1320, 1326, 1404, 1430, 1485, 1496, 1530, 1556, 1560, 1683, 1716, 1755, 1768, 1836, 1870, 1945, 1980, 1989, 2040, 2145, 2210, 2244, 2295, 2334, 2340, 2376, 2431, 2574, 2652, 2805, 2808, 2860, 2970, 3060, 3112, 3315, 3366, 3432, 3501, 3510, 3672, 3740, 3861, 3890, 3960, 3978, 4279, 4290, 4420, 4488, 4590, 4668, 4680, 4862, 5049, 5057, 5148, 5304, 5610, 5720, 5835, 5940, 5967, 6120, 6435, 6613, 6630, 6732, 7002, 7020, 7293, 7480, 7722, 7780, 7956, 8415, 8558, 8580, 8840, 9180, 9336, 9724, 9945, 10098, 10114, 10296, 10503, 11220, 11670, 11880, 11934, 12155, 12837, 12870, 13226, 13260, 13464, 14004, 14040, 14586, 15171, 15444, 15560, 15912, 16830, 17116, 17160, 17505, 18360, 19305, 19448, 19839, 19890, 20196, 20228, 21006, 21395, 21879, 22440, 23340, 23868, 24310, 25245, 25285, 25674, 25740, 26452, 26520, 28008, 29172, 29835, 30342, 30888, 33065, 33660, 34232, 35010, 36465, 38511, 38610, 39678, 39780, 40392, 40456, 42012, 42790, 43758, 45513, 46680, 47736, 48620, 50490, 50570, 51348, 51480, 52515, 52904, 55627, 58344, 59517, 59670, 60684, 64185, 65637, 66130, 67320, 70020, 72743, 72930, 75855, 77022, 77220, 79356, 79560, 84024, 85580, 85969, 87516, 91026, 97240, 99195, 100980, 101140, 102696, 105030, 109395, 111254, 115533, 119034, 119340, 121368, 128370, 131274, 132260, 136539, 140040, 145486, 145860, 151710, 154044, 154440, 158712, 166881, 171160, 171938, 175032, 178551, 182052, 192555, 198390, 201960, 202280, 210060, 218229, 218790, 222508, 227565, 231066, 238068, 238680, 256740, 257907, 262548, 264520, 273078, 278135, 290972, 291720, 297585, 303420, 308088, 328185, 333762, 343876, 357102, 363715, 364104, 385110, 396780, 420120, 429845, 436458, 437580, 445016, 455130, 462132, 476136, 500643, 513480, 515814, 525096, 546156, 556270, 577665, 581944, 595170, 606840, 654687, 656370, 667524, 682695, 687752, 714204, 727430, 770220, 773721, 793560, 834405, 859690, 872916, 875160, 892755, 910260, 924264, 945659, 1001286, 1031628, 1091145, 1092312, 1112540, 1155330, 1190340, 1289535, 1309374, 1312740, 1335048, 1365390, 1428408, 1454860, 1501929, 1540440, 1547442, 1668810, 1719380, 1745832, 1785510, 1820520, 1891318, 1964061, 2002572, 2063256, 2182290, 2225080, 2310660, 2321163, 2380680, 2503215, 2579070, 2618748, 2625480, 2730780, 2836977, 2909720, 3003858, 3094884, 3273435, 3337620, 3438760, 3571020, 3782636, 3868605, 3928122, 4005144, 4364580, 4621320, 4642326, 4728295, 5006430, 5158140, 5237496, 5461560, 5673954, 6007716, 6189768, 6546870, 6675240, 7142040, 7509645, 7565272, 7737210, 7856244, 8510931, 8729160, 9284652, 9456590, 9820305, 10012860, 10316280, 11347908, 11605815, 12015432, 13093740, 14184885, 15019290, 15474420, 15712488, 17021862, 18569304, 18913180, 19640610, 20025720, 22695816, 23211630, 25532793, 26187480, 28369770, 30038580, 30948840, 34043724, 37826360, 39281220, 42554655, 46423260, 51065586, 56739540, 60077160, 68087448, 78562440, 85109310, 92846520, 102131172, 113479080, 127663965, 170218620, 204262344, 255327930, 340437240, 510655860, 1021311720]

約数ペア:

[(1, 1021311720), (2, 510655860), (3, 340437240), (4, 255327930), (5, 204262344), (6, 170218620), (8, 127663965), (9, 113479080), (10, 102131172), (11, 92846520), (12, 85109310), (13, 78562440), (15, 68087448), (17, 60077160), (18, 56739540), (20, 51065586), (22, 46423260), (24, 42554655), (26, 39281220), (27, 37826360), (30, 34043724), (33, 30948840), (34, 30038580), (36, 28369770), (39, 26187480), (40, 25532793), (44, 23211630), (45, 22695816), (51, 20025720), (52, 19640610), (54, 18913180), (55, 18569304), (60, 17021862), (65, 15712488), (66, 15474420), (68, 15019290), (72, 14184885), (78, 13093740), (85, 12015432), (88, 11605815), (90, 11347908), (99, 10316280), (102, 10012860), (104, 9820305), (108, 9456590), (110, 9284652), (117, 8729160), (120, 8510931), (130, 7856244), (132, 7737210), (135, 7565272), (136, 7509645), (143, 7142040), (153, 6675240), (156, 6546870), (165, 6189768), (170, 6007716), (180, 5673954), (187, 5461560), (195, 5237496), (198, 5158140), (204, 5006430), (216, 4728295), (220, 4642326), (221, 4621320), (234, 4364580), (255, 4005144), (260, 3928122), (264, 3868605), (270, 3782636), (286, 3571020), (297, 3438760), (306, 3337620), (312, 3273435), (330, 3094884), (340, 3003858), (351, 2909720), (360, 2836977), (374, 2730780), (389, 2625480), (390, 2618748), (396, 2579070), (408, 2503215), (429, 2380680), (440, 2321163), (442, 2310660), (459, 2225080), (468, 2182290), (495, 2063256), (510, 2002572), (520, 1964061), (540, 1891318), (561, 1820520), (572, 1785510), (585, 1745832), (594, 1719380), (612, 1668810), (660, 1547442), (663, 1540440), (680, 1501929), (702, 1454860), (715, 1428408), (748, 1365390), (765, 1335048), (778, 1312740), (780, 1309374), (792, 1289535), (858, 1190340), (884, 1155330), (918, 1112540), (935, 1092312), (936, 1091145), (990, 1031628), (1020, 1001286), (1080, 945659), (1105, 924264), (1122, 910260), (1144, 892755), (1167, 875160), (1170, 872916), (1188, 859690), (1224, 834405), (1287, 793560), (1320, 773721), (1326, 770220), (1404, 727430), (1430, 714204), (1485, 687752), (1496, 682695), (1530, 667524), (1556, 656370), (1560, 654687), (1683, 606840), (1716, 595170), (1755, 581944), (1768, 577665), (1836, 556270), (1870, 546156), (1945, 525096), (1980, 515814), (1989, 513480), (2040, 500643), (2145, 476136), (2210, 462132), (2244, 455130), (2295, 445016), (2334, 437580), (2340, 436458), (2376, 429845), (2431, 420120), (2574, 396780), (2652, 385110), (2805, 364104), (2808, 363715), (2860, 357102), (2970, 343876), (3060, 333762), (3112, 328185), (3315, 308088), (3366, 303420), (3432, 297585), (3501, 291720), (3510, 290972), (3672, 278135), (3740, 273078), (3861, 264520), (3890, 262548), (3960, 257907), (3978, 256740), (4279, 238680), (4290, 238068), (4420, 231066), (4488, 227565), (4590, 222508), (4668, 218790), (4680, 218229), (4862, 210060), (5049, 202280), (5057, 201960), (5148, 198390), (5304, 192555), (5610, 182052), (5720, 178551), (5835, 175032), (5940, 171938), (5967, 171160), (6120, 166881), (6435, 158712), (6613, 154440), (6630, 154044), (6732, 151710), (7002, 145860), (7020, 145486), (7293, 140040), (7480, 136539), (7722, 132260), (7780, 131274), (7956, 128370), (8415, 121368), (8558, 119340), (8580, 119034), (8840, 115533), (9180, 111254), (9336, 109395), (9724, 105030), (9945, 102696), (10098, 101140), (10114, 100980), (10296, 99195), (10503, 97240), (11220, 91026), (11670, 87516), (11880, 85969), (11934, 85580), (12155, 84024), (12837, 79560), (12870, 79356), (13226, 77220), (13260, 77022), (13464, 75855), (14004, 72930), (14040, 72743), (14586, 70020), (15171, 67320), (15444, 66130), (15560, 65637), (15912, 64185), (16830, 60684), (17116, 59670), (17160, 59517), (17505, 58344), (18360, 55627), (19305, 52904), (19448, 52515), (19839, 51480), (19890, 51348), (20196, 50570), (20228, 50490), (21006, 48620), (21395, 47736), (21879, 46680), (22440, 45513), (23340, 43758), (23868, 42790), (24310, 42012), (25245, 40456), (25285, 40392), (25674, 39780), (25740, 39678), (26452, 38610), (26520, 38511), (28008, 36465), (29172, 35010), (29835, 34232), (30342, 33660), (30888, 33065)]