321321000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 512

約数和(自身を含む): 1358622720

約数和(自身を除く): 1037301720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 39, 40, 42, 44, 50, 52, 55, 56, 60, 65, 66, 70, 75, 77, 78, 84, 88, 91, 100, 104, 105, 107, 110, 120, 125, 130, 132, 140, 143, 150, 154, 156, 165, 168, 175, 182, 195, 200, 210, 214, 220, 231, 250, 260, 264, 273, 275, 280, 286, 300, 308, 312, 321, 325, 330, 350, 364, 375, 385, 390, 420, 428, 429, 440, 455, 462, 500, 520, 525, 535, 546, 550, 572, 600, 616, 642, 650, 660, 700, 715, 728, 749, 750, 770, 780, 825, 840, 856, 858, 875, 910, 924, 975, 1000, 1001, 1050, 1070, 1092, 1100, 1144, 1155, 1177, 1284, 1300, 1320, 1365, 1375, 1391, 1400, 1430, 1498, 1500, 1540, 1560, 1605, 1625, 1650, 1716, 1750, 1820, 1848, 1925, 1950, 2002, 2100, 2140, 2145, 2184, 2200, 2247, 2275, 2310, 2354, 2568, 2600, 2625, 2675, 2730, 2750, 2782, 2860, 2996, 3000, 3003, 3080, 3210, 3250, 3300, 3432, 3500, 3531, 3575, 3640, 3745, 3850, 3900, 4004, 4125, 4173, 4200, 4280, 4290, 4494, 4550, 4620, 4708, 4875, 5005, 5250, 5350, 5460, 5500, 5564, 5720, 5775, 5885, 5992, 6006, 6420, 6500, 6600, 6825, 6955, 7000, 7062, 7150, 7490, 7700, 7800, 8008, 8025, 8239, 8250, 8346, 8580, 8988, 9100, 9240, 9416, 9625, 9737, 9750, 10010, 10500, 10700, 10725, 10920, 11000, 11128, 11235, 11375, 11550, 11770, 12012, 12840, 13000, 13375, 13650, 13910, 14124, 14300, 14980, 15015, 15301, 15400, 16050, 16478, 16500, 16692, 17160, 17655, 17875, 17976, 18200, 18725, 19250, 19474, 19500, 20020, 20865, 21000, 21400, 21450, 22470, 22750, 23100, 23540, 24024, 24717, 25025, 26750, 27300, 27820, 28248, 28600, 28875, 29211, 29425, 29960, 30030, 30602, 32100, 32956, 33000, 33384, 34125, 34775, 35310, 35750, 37450, 38500, 38948, 39000, 40040, 40125, 41195, 41730, 42900, 44940, 45500, 45903, 46200, 47080, 48685, 49434, 50050, 53500, 53625, 54600, 55640, 56175, 57750, 58422, 58850, 60060, 61204, 64200, 65912, 68250, 69550, 70620, 71500, 74900, 75075, 76505, 77000, 77896, 80250, 82390, 83460, 85800, 88275, 89880, 91000, 91806, 93625, 97370, 98868, 100100, 104325, 107000, 107107, 107250, 112350, 115500, 116844, 117700, 120120, 122408, 123585, 125125, 136500, 139100, 141240, 143000, 146055, 147125, 149800, 150150, 153010, 160500, 164780, 166920, 173875, 176550, 183612, 187250, 194740, 197736, 200200, 205975, 208650, 214214, 214500, 224700, 229515, 231000, 233688, 235400, 243425, 247170, 250250, 273000, 278200, 280875, 292110, 294250, 300300, 306020, 321000, 321321, 329560, 347750, 353100, 367224, 374500, 375375, 382525, 389480, 411950, 417300, 428428, 429000, 441375, 449400, 459030, 486850, 494340, 500500, 521625, 535535, 561750, 584220, 588500, 600600, 612040, 617925, 642642, 695500, 706200, 730275, 749000, 750750, 765050, 823900, 834600, 856856, 882750, 918060, 973700, 988680, 1001000, 1029875, 1043250, 1071070, 1123500, 1147575, 1168440, 1177000, 1217125, 1235850, 1285284, 1391000, 1460550, 1501500, 1530100, 1606605, 1647800, 1765500, 1836120, 1912625, 1947400, 2059750, 2086500, 2142140, 2247000, 2295150, 2434250, 2471700, 2570568, 2677675, 2921100, 3003000, 3060200, 3089625, 3213210, 3531000, 3651375, 3825250, 4119500, 4173000, 4284280, 4590300, 4868500, 4943400, 5355350, 5737875, 5842200, 6179250, 6426420, 7302750, 7650500, 8033025, 8239000, 9180600, 9737000, 10710700, 11475750, 12358500, 12852840, 13388375, 14605500, 15301000, 16066050, 21421400, 22951500, 24717000, 26776750, 29211000, 32132100, 40165125, 45903000, 53553500, 64264200, 80330250, 107107000, 160660500, 321321000]

約数ペア:

[(1, 321321000), (2, 160660500), (3, 107107000), (4, 80330250), (5, 64264200), (6, 53553500), (7, 45903000), (8, 40165125), (10, 32132100), (11, 29211000), (12, 26776750), (13, 24717000), (14, 22951500), (15, 21421400), (20, 16066050), (21, 15301000), (22, 14605500), (24, 13388375), (25, 12852840), (26, 12358500), (28, 11475750), (30, 10710700), (33, 9737000), (35, 9180600), (39, 8239000), (40, 8033025), (42, 7650500), (44, 7302750), (50, 6426420), (52, 6179250), (55, 5842200), (56, 5737875), (60, 5355350), (65, 4943400), (66, 4868500), (70, 4590300), (75, 4284280), (77, 4173000), (78, 4119500), (84, 3825250), (88, 3651375), (91, 3531000), (100, 3213210), (104, 3089625), (105, 3060200), (107, 3003000), (110, 2921100), (120, 2677675), (125, 2570568), (130, 2471700), (132, 2434250), (140, 2295150), (143, 2247000), (150, 2142140), (154, 2086500), (156, 2059750), (165, 1947400), (168, 1912625), (175, 1836120), (182, 1765500), (195, 1647800), (200, 1606605), (210, 1530100), (214, 1501500), (220, 1460550), (231, 1391000), (250, 1285284), (260, 1235850), (264, 1217125), (273, 1177000), (275, 1168440), (280, 1147575), (286, 1123500), (300, 1071070), (308, 1043250), (312, 1029875), (321, 1001000), (325, 988680), (330, 973700), (350, 918060), (364, 882750), (375, 856856), (385, 834600), (390, 823900), (420, 765050), (428, 750750), (429, 749000), (440, 730275), (455, 706200), (462, 695500), (500, 642642), (520, 617925), (525, 612040), (535, 600600), (546, 588500), (550, 584220), (572, 561750), (600, 535535), (616, 521625), (642, 500500), (650, 494340), (660, 486850), (700, 459030), (715, 449400), (728, 441375), (749, 429000), (750, 428428), (770, 417300), (780, 411950), (825, 389480), (840, 382525), (856, 375375), (858, 374500), (875, 367224), (910, 353100), (924, 347750), (975, 329560), (1000, 321321), (1001, 321000), (1050, 306020), (1070, 300300), (1092, 294250), (1100, 292110), (1144, 280875), (1155, 278200), (1177, 273000), (1284, 250250), (1300, 247170), (1320, 243425), (1365, 235400), (1375, 233688), (1391, 231000), (1400, 229515), (1430, 224700), (1498, 214500), (1500, 214214), (1540, 208650), (1560, 205975), (1605, 200200), (1625, 197736), (1650, 194740), (1716, 187250), (1750, 183612), (1820, 176550), (1848, 173875), (1925, 166920), (1950, 164780), (2002, 160500), (2100, 153010), (2140, 150150), (2145, 149800), (2184, 147125), (2200, 146055), (2247, 143000), (2275, 141240), (2310, 139100), (2354, 136500), (2568, 125125), (2600, 123585), (2625, 122408), (2675, 120120), (2730, 117700), (2750, 116844), (2782, 115500), (2860, 112350), (2996, 107250), (3000, 107107), (3003, 107000), (3080, 104325), (3210, 100100), (3250, 98868), (3300, 97370), (3432, 93625), (3500, 91806), (3531, 91000), (3575, 89880), (3640, 88275), (3745, 85800), (3850, 83460), (3900, 82390), (4004, 80250), (4125, 77896), (4173, 77000), (4200, 76505), (4280, 75075), (4290, 74900), (4494, 71500), (4550, 70620), (4620, 69550), (4708, 68250), (4875, 65912), (5005, 64200), (5250, 61204), (5350, 60060), (5460, 58850), (5500, 58422), (5564, 57750), (5720, 56175), (5775, 55640), (5885, 54600), (5992, 53625), (6006, 53500), (6420, 50050), (6500, 49434), (6600, 48685), (6825, 47080), (6955, 46200), (7000, 45903), (7062, 45500), (7150, 44940), (7490, 42900), (7700, 41730), (7800, 41195), (8008, 40125), (8025, 40040), (8239, 39000), (8250, 38948), (8346, 38500), (8580, 37450), (8988, 35750), (9100, 35310), (9240, 34775), (9416, 34125), (9625, 33384), (9737, 33000), (9750, 32956), (10010, 32100), (10500, 30602), (10700, 30030), (10725, 29960), (10920, 29425), (11000, 29211), (11128, 28875), (11235, 28600), (11375, 28248), (11550, 27820), (11770, 27300), (12012, 26750), (12840, 25025), (13000, 24717), (13375, 24024), (13650, 23540), (13910, 23100), (14124, 22750), (14300, 22470), (14980, 21450), (15015, 21400), (15301, 21000), (15400, 20865), (16050, 20020), (16478, 19500), (16500, 19474), (16692, 19250), (17160, 18725), (17655, 18200), (17875, 17976)]