2180805900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 576

約数和(自身を含む): 8511455232

約数和(自身を除く): 6330649332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 37, 39, 42, 50, 51, 52, 60, 65, 68, 70, 74, 75, 78, 84, 85, 91, 100, 102, 105, 111, 119, 127, 130, 140, 148, 150, 156, 170, 175, 182, 185, 195, 204, 210, 221, 222, 238, 254, 255, 259, 260, 273, 300, 325, 340, 350, 357, 364, 370, 381, 390, 420, 425, 442, 444, 455, 476, 481, 508, 510, 518, 525, 546, 555, 595, 629, 635, 650, 663, 700, 714, 740, 762, 777, 780, 850, 884, 889, 910, 925, 962, 975, 1020, 1036, 1050, 1092, 1105, 1110, 1190, 1258, 1270, 1275, 1295, 1300, 1326, 1365, 1428, 1443, 1524, 1547, 1554, 1651, 1700, 1778, 1785, 1820, 1850, 1887, 1905, 1924, 1950, 2100, 2159, 2210, 2220, 2275, 2380, 2405, 2516, 2540, 2550, 2590, 2652, 2667, 2730, 2775, 2886, 2975, 3094, 3108, 3145, 3175, 3302, 3315, 3367, 3556, 3570, 3700, 3774, 3810, 3885, 3900, 4318, 4403, 4420, 4445, 4550, 4641, 4699, 4810, 4953, 5100, 5180, 5334, 5460, 5525, 5550, 5772, 5950, 6188, 6290, 6350, 6475, 6477, 6604, 6630, 6734, 6825, 7140, 7215, 7548, 7620, 7735, 7770, 8177, 8255, 8636, 8806, 8890, 8925, 9100, 9282, 9398, 9435, 9525, 9620, 9906, 10101, 10668, 10795, 11050, 11100, 11557, 11900, 12025, 12580, 12700, 12950, 12954, 13209, 13260, 13335, 13468, 13650, 14097, 14430, 15113, 15470, 15540, 15725, 16354, 16510, 16575, 16835, 17612, 17780, 17850, 18564, 18796, 18870, 19050, 19425, 19812, 20202, 21590, 22015, 22100, 22225, 23114, 23205, 23495, 24050, 24531, 24765, 25900, 25908, 26418, 26670, 27300, 28067, 28194, 28860, 30226, 30940, 31450, 32385, 32708, 32893, 33020, 33150, 33670, 34671, 35700, 36075, 37740, 38100, 38675, 38850, 40404, 40885, 41275, 43180, 44030, 44450, 45339, 46228, 46410, 46990, 47175, 48100, 49062, 49530, 50505, 52836, 53340, 53975, 56134, 56388, 57239, 57785, 60452, 61087, 62900, 64770, 65786, 66045, 66300, 66675, 67340, 69342, 70485, 72150, 75565, 77350, 77700, 79883, 81770, 82550, 84175, 84201, 88060, 88900, 90678, 92820, 93980, 94350, 98124, 98679, 99060, 101010, 107950, 110075, 112268, 114478, 115570, 116025, 117475, 122174, 122655, 123825, 129540, 131572, 132090, 133350, 138684, 140335, 140970, 144300, 151130, 154700, 159766, 161925, 163540, 164465, 165100, 168350, 168402, 171717, 173355, 181356, 183261, 188700, 196469, 197358, 202020, 204425, 215900, 220150, 226695, 228956, 231140, 232050, 234950, 239649, 244348, 245310, 247650, 252525, 264180, 266700, 280670, 281940, 286195, 288925, 302260, 305435, 319532, 323850, 328930, 330225, 336700, 336804, 343434, 346710, 352425, 366522, 377825, 392938, 394716, 399415, 408850, 421005, 427609, 440300, 453390, 464100, 469900, 479298, 490620, 493395, 495300, 505050, 559181, 561340, 572390, 577850, 589407, 610870, 613275, 647700, 657860, 660450, 686868, 693420, 701675, 704850, 733044, 755650, 785876, 798830, 817700, 822325, 842010, 855218, 858585, 866775, 906780, 916305, 958596, 982345, 986790, 1010100, 1038479, 1118362, 1133475, 1144780, 1155700, 1178814, 1198245, 1221740, 1226550, 1282827, 1320900, 1403350, 1409700, 1430975, 1511300, 1527175, 1597660, 1644650, 1677543, 1684020, 1710436, 1717170, 1733550, 1832610, 1964690, 1973580, 1997075, 2076958, 2105025, 2138045, 2236724, 2266950, 2357628, 2396490, 2453100, 2466975, 2565654, 2795905, 2806700, 2861950, 2947035, 3054350, 3115437, 3289300, 3355086, 3434340, 3467100, 3665220, 3929380, 3994150, 4153916, 4210050, 4276090, 4292925, 4533900, 4581525, 4792980, 4911725, 4933950, 5131308, 5192395, 5591810, 5723900, 5894070, 5991225, 6108700, 6230874, 6414135, 6710172, 7269353, 7988300, 8387715, 8420100, 8552180, 8585850, 9163050, 9823450, 9867900, 10384790, 10690225, 11183620, 11788140, 11982450, 12461748, 12828270, 13979525, 14538706, 14735175, 15577185, 16775430, 17171700, 18326100, 19646900, 20769580, 21380450, 21808059, 23964900, 25656540, 25961975, 27959050, 29077412, 29470350, 31154370, 32070675, 33550860, 36346765, 41938575, 42760900, 43616118, 51923950, 55918100, 58940700, 62308740, 64141350, 72693530, 77885925, 83877150, 87232236, 103847900, 109040295, 128282700, 145387060, 155771850, 167754300, 181733825, 218080590, 311543700, 363467650, 436161180, 545201475, 726935300, 1090402950, 2180805900]

約数ペア:

[(1, 2180805900), (2, 1090402950), (3, 726935300), (4, 545201475), (5, 436161180), (6, 363467650), (7, 311543700), (10, 218080590), (12, 181733825), (13, 167754300), (14, 155771850), (15, 145387060), (17, 128282700), (20, 109040295), (21, 103847900), (25, 87232236), (26, 83877150), (28, 77885925), (30, 72693530), (34, 64141350), (35, 62308740), (37, 58940700), (39, 55918100), (42, 51923950), (50, 43616118), (51, 42760900), (52, 41938575), (60, 36346765), (65, 33550860), (68, 32070675), (70, 31154370), (74, 29470350), (75, 29077412), (78, 27959050), (84, 25961975), (85, 25656540), (91, 23964900), (100, 21808059), (102, 21380450), (105, 20769580), (111, 19646900), (119, 18326100), (127, 17171700), (130, 16775430), (140, 15577185), (148, 14735175), (150, 14538706), (156, 13979525), (170, 12828270), (175, 12461748), (182, 11982450), (185, 11788140), (195, 11183620), (204, 10690225), (210, 10384790), (221, 9867900), (222, 9823450), (238, 9163050), (254, 8585850), (255, 8552180), (259, 8420100), (260, 8387715), (273, 7988300), (300, 7269353), (325, 6710172), (340, 6414135), (350, 6230874), (357, 6108700), (364, 5991225), (370, 5894070), (381, 5723900), (390, 5591810), (420, 5192395), (425, 5131308), (442, 4933950), (444, 4911725), (455, 4792980), (476, 4581525), (481, 4533900), (508, 4292925), (510, 4276090), (518, 4210050), (525, 4153916), (546, 3994150), (555, 3929380), (595, 3665220), (629, 3467100), (635, 3434340), (650, 3355086), (663, 3289300), (700, 3115437), (714, 3054350), (740, 2947035), (762, 2861950), (777, 2806700), (780, 2795905), (850, 2565654), (884, 2466975), (889, 2453100), (910, 2396490), (925, 2357628), (962, 2266950), (975, 2236724), (1020, 2138045), (1036, 2105025), (1050, 2076958), (1092, 1997075), (1105, 1973580), (1110, 1964690), (1190, 1832610), (1258, 1733550), (1270, 1717170), (1275, 1710436), (1295, 1684020), (1300, 1677543), (1326, 1644650), (1365, 1597660), (1428, 1527175), (1443, 1511300), (1524, 1430975), (1547, 1409700), (1554, 1403350), (1651, 1320900), (1700, 1282827), (1778, 1226550), (1785, 1221740), (1820, 1198245), (1850, 1178814), (1887, 1155700), (1905, 1144780), (1924, 1133475), (1950, 1118362), (2100, 1038479), (2159, 1010100), (2210, 986790), (2220, 982345), (2275, 958596), (2380, 916305), (2405, 906780), (2516, 866775), (2540, 858585), (2550, 855218), (2590, 842010), (2652, 822325), (2667, 817700), (2730, 798830), (2775, 785876), (2886, 755650), (2975, 733044), (3094, 704850), (3108, 701675), (3145, 693420), (3175, 686868), (3302, 660450), (3315, 657860), (3367, 647700), (3556, 613275), (3570, 610870), (3700, 589407), (3774, 577850), (3810, 572390), (3885, 561340), (3900, 559181), (4318, 505050), (4403, 495300), (4420, 493395), (4445, 490620), (4550, 479298), (4641, 469900), (4699, 464100), (4810, 453390), (4953, 440300), (5100, 427609), (5180, 421005), (5334, 408850), (5460, 399415), (5525, 394716), (5550, 392938), (5772, 377825), (5950, 366522), (6188, 352425), (6290, 346710), (6350, 343434), (6475, 336804), (6477, 336700), (6604, 330225), (6630, 328930), (6734, 323850), (6825, 319532), (7140, 305435), (7215, 302260), (7548, 288925), (7620, 286195), (7735, 281940), (7770, 280670), (8177, 266700), (8255, 264180), (8636, 252525), (8806, 247650), (8890, 245310), (8925, 244348), (9100, 239649), (9282, 234950), (9398, 232050), (9435, 231140), (9525, 228956), (9620, 226695), (9906, 220150), (10101, 215900), (10668, 204425), (10795, 202020), (11050, 197358), (11100, 196469), (11557, 188700), (11900, 183261), (12025, 181356), (12580, 173355), (12700, 171717), (12950, 168402), (12954, 168350), (13209, 165100), (13260, 164465), (13335, 163540), (13468, 161925), (13650, 159766), (14097, 154700), (14430, 151130), (15113, 144300), (15470, 140970), (15540, 140335), (15725, 138684), (16354, 133350), (16510, 132090), (16575, 131572), (16835, 129540), (17612, 123825), (17780, 122655), (17850, 122174), (18564, 117475), (18796, 116025), (18870, 115570), (19050, 114478), (19425, 112268), (19812, 110075), (20202, 107950), (21590, 101010), (22015, 99060), (22100, 98679), (22225, 98124), (23114, 94350), (23205, 93980), (23495, 92820), (24050, 90678), (24531, 88900), (24765, 88060), (25900, 84201), (25908, 84175), (26418, 82550), (26670, 81770), (27300, 79883), (28067, 77700), (28194, 77350), (28860, 75565), (30226, 72150), (30940, 70485), (31450, 69342), (32385, 67340), (32708, 66675), (32893, 66300), (33020, 66045), (33150, 65786), (33670, 64770), (34671, 62900), (35700, 61087), (36075, 60452), (37740, 57785), (38100, 57239), (38675, 56388), (38850, 56134), (40404, 53975), (40885, 53340), (41275, 52836), (43180, 50505), (44030, 49530), (44450, 49062), (45339, 48100), (46228, 47175), (46410, 46990)]