423470880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 288

約数和(自身を含む): 1691673984

約数和(自身を除く): 1268203104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 977, 1008, 1032, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 1954, 2016, 2064, 2408, 2520, 2580, 2709, 2931, 3010, 3096, 3360, 3440, 3612, 3870, 3908, 4128, 4515, 4816, 4885, 5040, 5160, 5418, 5862, 6020, 6192, 6839, 6880, 7224, 7740, 7816, 8793, 9030, 9632, 9770, 10080, 10320, 10836, 11724, 12040, 12384, 13545, 13678, 14448, 14655, 15480, 15632, 17586, 18060, 19540, 20517, 20640, 21672, 23448, 24080, 27090, 27356, 28896, 29310, 30960, 31264, 34195, 35172, 36120, 39080, 41034, 42011, 43344, 43965, 46896, 48160, 54180, 54712, 58620, 61551, 61920, 68390, 70344, 72240, 78160, 82068, 84022, 86688, 87930, 93792, 102585, 108360, 109424, 117240, 123102, 126033, 136780, 140688, 144480, 156320, 164136, 168044, 175860, 205170, 210055, 216720, 218848, 234480, 246204, 252066, 273560, 281376, 294077, 307755, 328272, 336088, 351720, 378099, 410340, 420110, 433440, 468960, 492408, 504132, 547120, 588154, 615510, 630165, 656544, 672176, 703440, 756198, 820680, 840220, 882231, 984816, 1008264, 1094240, 1176308, 1231020, 1260330, 1344352, 1406880, 1470385, 1512396, 1641360, 1680440, 1764462, 1890495, 1969632, 2016528, 2352616, 2462040, 2520660, 2646693, 2940770, 3024792, 3282720, 3360880, 3528924, 3780990, 4033056, 4411155, 4705232, 4924080, 5041320, 5293386, 5881540, 6049584, 6721760, 7057848, 7561980, 8822310, 9410464, 9848160, 10082640, 10586772, 11763080, 12099168, 13233465, 14115696, 15123960, 17644620, 20165280, 21173544, 23526160, 26466930, 28231392, 30247920, 35289240, 42347088, 47052320, 52933860, 60495840, 70578480, 84694176, 105867720, 141156960, 211735440, 423470880]

約数ペア:

[(1, 423470880), (2, 211735440), (3, 141156960), (4, 105867720), (5, 84694176), (6, 70578480), (7, 60495840), (8, 52933860), (9, 47052320), (10, 42347088), (12, 35289240), (14, 30247920), (15, 28231392), (16, 26466930), (18, 23526160), (20, 21173544), (21, 20165280), (24, 17644620), (28, 15123960), (30, 14115696), (32, 13233465), (35, 12099168), (36, 11763080), (40, 10586772), (42, 10082640), (43, 9848160), (45, 9410464), (48, 8822310), (56, 7561980), (60, 7057848), (63, 6721760), (70, 6049584), (72, 5881540), (80, 5293386), (84, 5041320), (86, 4924080), (90, 4705232), (96, 4411155), (105, 4033056), (112, 3780990), (120, 3528924), (126, 3360880), (129, 3282720), (140, 3024792), (144, 2940770), (160, 2646693), (168, 2520660), (172, 2462040), (180, 2352616), (210, 2016528), (215, 1969632), (224, 1890495), (240, 1764462), (252, 1680440), (258, 1641360), (280, 1512396), (288, 1470385), (301, 1406880), (315, 1344352), (336, 1260330), (344, 1231020), (360, 1176308), (387, 1094240), (420, 1008264), (430, 984816), (480, 882231), (504, 840220), (516, 820680), (560, 756198), (602, 703440), (630, 672176), (645, 656544), (672, 630165), (688, 615510), (720, 588154), (774, 547120), (840, 504132), (860, 492408), (903, 468960), (977, 433440), (1008, 420110), (1032, 410340), (1120, 378099), (1204, 351720), (1260, 336088), (1290, 328272), (1376, 307755), (1440, 294077), (1505, 281376), (1548, 273560), (1680, 252066), (1720, 246204), (1806, 234480), (1935, 218848), (1954, 216720), (2016, 210055), (2064, 205170), (2408, 175860), (2520, 168044), (2580, 164136), (2709, 156320), (2931, 144480), (3010, 140688), (3096, 136780), (3360, 126033), (3440, 123102), (3612, 117240), (3870, 109424), (3908, 108360), (4128, 102585), (4515, 93792), (4816, 87930), (4885, 86688), (5040, 84022), (5160, 82068), (5418, 78160), (5862, 72240), (6020, 70344), (6192, 68390), (6839, 61920), (6880, 61551), (7224, 58620), (7740, 54712), (7816, 54180), (8793, 48160), (9030, 46896), (9632, 43965), (9770, 43344), (10080, 42011), (10320, 41034), (10836, 39080), (11724, 36120), (12040, 35172), (12384, 34195), (13545, 31264), (13678, 30960), (14448, 29310), (14655, 28896), (15480, 27356), (15632, 27090), (17586, 24080), (18060, 23448), (19540, 21672), (20517, 20640)]