201820080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 320

約数和(自身を含む): 796520448

約数和(自身を除く): 594700368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 67, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 134, 140, 154, 163, 165, 168, 176, 201, 210, 220, 231, 240, 264, 268, 280, 308, 326, 330, 335, 336, 385, 402, 420, 440, 462, 469, 489, 528, 536, 560, 616, 652, 660, 670, 737, 770, 804, 815, 840, 880, 924, 938, 978, 1005, 1072, 1141, 1155, 1232, 1304, 1320, 1340, 1407, 1474, 1540, 1608, 1630, 1680, 1793, 1848, 1876, 1956, 2010, 2211, 2282, 2310, 2345, 2445, 2608, 2640, 2680, 2814, 2948, 3080, 3216, 3260, 3423, 3586, 3685, 3696, 3752, 3912, 4020, 4422, 4564, 4620, 4690, 4890, 5159, 5360, 5379, 5628, 5705, 5896, 6160, 6520, 6846, 7035, 7172, 7370, 7504, 7824, 8040, 8844, 8965, 9128, 9240, 9380, 9780, 10318, 10758, 10921, 11055, 11256, 11410, 11792, 12551, 13040, 13692, 14070, 14344, 14740, 15477, 16080, 17115, 17688, 17930, 18256, 18480, 18760, 19560, 20636, 21516, 21842, 22110, 22512, 22820, 25102, 25795, 26895, 27384, 28140, 28688, 29480, 30954, 32763, 34230, 35376, 35860, 37520, 37653, 39120, 41272, 43032, 43684, 44220, 45640, 50204, 51590, 53790, 54605, 54768, 56280, 58960, 61908, 62755, 65526, 68460, 71720, 75306, 76447, 77385, 82544, 86064, 87368, 88440, 91280, 100408, 103180, 107580, 109210, 112560, 120131, 123816, 125510, 131052, 136920, 143440, 150612, 152894, 154770, 163815, 174736, 176880, 188265, 200816, 206360, 215160, 218420, 229341, 240262, 247632, 251020, 262104, 273840, 301224, 305788, 309540, 327630, 360393, 376530, 382235, 412720, 430320, 436840, 458682, 480524, 502040, 524208, 600655, 602448, 611576, 619080, 655260, 720786, 753060, 764470, 840917, 873680, 917364, 961048, 1004080, 1146705, 1201310, 1223152, 1238160, 1310520, 1441572, 1506120, 1528940, 1681834, 1801965, 1834728, 1922096, 2293410, 2402620, 2522751, 2621040, 2883144, 3012240, 3057880, 3363668, 3603930, 3669456, 4204585, 4586820, 4805240, 5045502, 5766288, 6115760, 6727336, 7207860, 8409170, 9173640, 9610480, 10091004, 12613755, 13454672, 14415720, 16818340, 18347280, 20182008, 25227510, 28831440, 33636680, 40364016, 50455020, 67273360, 100910040, 201820080]

約数ペア:

[(1, 201820080), (2, 100910040), (3, 67273360), (4, 50455020), (5, 40364016), (6, 33636680), (7, 28831440), (8, 25227510), (10, 20182008), (11, 18347280), (12, 16818340), (14, 14415720), (15, 13454672), (16, 12613755), (20, 10091004), (21, 9610480), (22, 9173640), (24, 8409170), (28, 7207860), (30, 6727336), (33, 6115760), (35, 5766288), (40, 5045502), (42, 4805240), (44, 4586820), (48, 4204585), (55, 3669456), (56, 3603930), (60, 3363668), (66, 3057880), (67, 3012240), (70, 2883144), (77, 2621040), (80, 2522751), (84, 2402620), (88, 2293410), (105, 1922096), (110, 1834728), (112, 1801965), (120, 1681834), (132, 1528940), (134, 1506120), (140, 1441572), (154, 1310520), (163, 1238160), (165, 1223152), (168, 1201310), (176, 1146705), (201, 1004080), (210, 961048), (220, 917364), (231, 873680), (240, 840917), (264, 764470), (268, 753060), (280, 720786), (308, 655260), (326, 619080), (330, 611576), (335, 602448), (336, 600655), (385, 524208), (402, 502040), (420, 480524), (440, 458682), (462, 436840), (469, 430320), (489, 412720), (528, 382235), (536, 376530), (560, 360393), (616, 327630), (652, 309540), (660, 305788), (670, 301224), (737, 273840), (770, 262104), (804, 251020), (815, 247632), (840, 240262), (880, 229341), (924, 218420), (938, 215160), (978, 206360), (1005, 200816), (1072, 188265), (1141, 176880), (1155, 174736), (1232, 163815), (1304, 154770), (1320, 152894), (1340, 150612), (1407, 143440), (1474, 136920), (1540, 131052), (1608, 125510), (1630, 123816), (1680, 120131), (1793, 112560), (1848, 109210), (1876, 107580), (1956, 103180), (2010, 100408), (2211, 91280), (2282, 88440), (2310, 87368), (2345, 86064), (2445, 82544), (2608, 77385), (2640, 76447), (2680, 75306), (2814, 71720), (2948, 68460), (3080, 65526), (3216, 62755), (3260, 61908), (3423, 58960), (3586, 56280), (3685, 54768), (3696, 54605), (3752, 53790), (3912, 51590), (4020, 50204), (4422, 45640), (4564, 44220), (4620, 43684), (4690, 43032), (4890, 41272), (5159, 39120), (5360, 37653), (5379, 37520), (5628, 35860), (5705, 35376), (5896, 34230), (6160, 32763), (6520, 30954), (6846, 29480), (7035, 28688), (7172, 28140), (7370, 27384), (7504, 26895), (7824, 25795), (8040, 25102), (8844, 22820), (8965, 22512), (9128, 22110), (9240, 21842), (9380, 21516), (9780, 20636), (10318, 19560), (10758, 18760), (10921, 18480), (11055, 18256), (11256, 17930), (11410, 17688), (11792, 17115), (12551, 16080), (13040, 15477), (13692, 14740), (14070, 14344)]