1888397280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 576

約数和(自身を含む): 8397768960

約数和(自身を除く): 6509371680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 330, 336, 352, 360, 378, 385, 392, 396, 420, 432, 440, 441, 462, 480, 490, 495, 504, 528, 539, 540, 560, 588, 594, 616, 630, 660, 672, 693, 720, 735, 756, 770, 784, 792, 811, 840, 864, 880, 882, 924, 945, 980, 990, 1008, 1056, 1078, 1080, 1120, 1155, 1176, 1188, 1232, 1260, 1320, 1323, 1386, 1440, 1470, 1485, 1512, 1540, 1568, 1584, 1617, 1622, 1680, 1760, 1764, 1848, 1890, 1960, 1980, 2016, 2079, 2156, 2160, 2205, 2310, 2352, 2376, 2433, 2464, 2520, 2640, 2646, 2695, 2772, 2940, 2970, 3024, 3080, 3168, 3234, 3244, 3360, 3465, 3528, 3696, 3780, 3920, 3960, 4055, 4158, 4312, 4320, 4410, 4620, 4704, 4752, 4851, 4866, 5040, 5280, 5292, 5390, 5544, 5677, 5880, 5940, 6048, 6160, 6468, 6488, 6615, 6930, 7056, 7299, 7392, 7560, 7840, 7920, 8085, 8110, 8316, 8624, 8820, 8921, 9240, 9504, 9702, 9732, 10080, 10395, 10584, 10780, 11088, 11354, 11760, 11880, 12165, 12320, 12936, 12976, 13230, 13860, 14112, 14553, 14598, 15120, 15840, 16170, 16220, 16632, 17031, 17248, 17640, 17842, 18480, 19404, 19464, 20790, 21168, 21560, 21897, 22176, 22708, 23520, 23760, 24255, 24330, 25872, 25952, 26460, 26763, 27720, 28385, 29106, 29196, 30240, 32340, 32440, 33264, 34062, 35280, 35684, 36495, 36960, 38808, 38928, 39739, 41580, 42336, 43120, 43794, 44605, 45416, 47520, 48510, 48660, 51093, 51744, 52920, 53526, 55440, 56770, 58212, 58392, 62447, 64680, 64880, 66528, 68124, 70560, 71368, 72765, 72990, 77616, 77856, 79478, 80289, 83160, 85155, 86240, 87588, 89210, 90832, 97020, 97320, 102186, 105840, 107052, 109485, 110880, 113540, 116424, 116784, 119217, 124894, 129360, 129760, 133815, 136248, 142736, 145530, 145980, 153279, 155232, 158956, 160578, 166320, 170310, 175176, 178420, 181664, 187341, 194040, 194640, 198695, 204372, 211680, 214104, 218970, 227080, 232848, 233568, 238434, 240867, 249788, 255465, 258720, 267630, 272496, 285472, 291060, 291960, 306558, 312235, 317912, 321156, 332640, 340620, 350352, 356840, 357651, 374682, 388080, 389280, 397390, 401445, 408744, 428208, 437129, 437940, 454160, 465696, 476868, 481734, 499576, 510930, 535260, 544992, 562023, 582120, 583920, 596085, 613116, 624470, 635824, 642312, 681240, 700704, 713680, 715302, 749364, 766395, 776160, 794780, 802890, 817488, 856416, 874258, 875880, 908320, 936705, 953736, 963468, 999152, 1021860, 1070520, 1072953, 1124046, 1164240, 1167840, 1192170, 1204335, 1226232, 1248940, 1271648, 1284624, 1311387, 1362480, 1427360, 1430604, 1498728, 1532790, 1589560, 1605780, 1634976, 1686069, 1748516, 1751760, 1788255, 1873410, 1907472, 1926936, 1998304, 2043720, 2141040, 2145906, 2185645, 2248092, 2328480, 2384340, 2408670, 2452464, 2497880, 2569248, 2622774, 2724960, 2810115, 2861208, 2997456, 3065580, 3179120, 3211560, 3372138, 3497032, 3503520, 3576510, 3746820, 3814944, 3853872, 3934161, 4087440, 4282080, 4291812, 4371290, 4496184, 4768680, 4817340, 4904928, 4995760, 5245548, 5364765, 5620230, 5722416, 5994912, 6131160, 6358240, 6423120, 6556935, 6744276, 6994064, 7153020, 7493640, 7707744, 7868322, 8174880, 8430345, 8583624, 8742580, 8992368, 9537360, 9634680, 9991520, 10491096, 10729530, 11240460, 11444832, 11802483, 12262320, 12846240, 13113870, 13488552, 13988128, 14306040, 14987280, 15736644, 16860690, 17167248, 17485160, 17984736, 19074720, 19269360, 19670805, 20982192, 21459060, 22480920, 23604966, 24524640, 26227740, 26977104, 28612080, 29974560, 31473288, 33721380, 34334496, 34970320, 38538720, 39341610, 41964384, 42918120, 44961840, 47209932, 52455480, 53954208, 57224160, 59012415, 62946576, 67442760, 69940640, 78683220, 85836240, 89923680, 94419864, 104910960, 118024830, 125893152, 134885520, 157366440, 171672480, 188839728, 209821920, 236049660, 269771040, 314732880, 377679456, 472099320, 629465760, 944198640, 1888397280]

約数ペア:

[(1, 1888397280), (2, 944198640), (3, 629465760), (4, 472099320), (5, 377679456), (6, 314732880), (7, 269771040), (8, 236049660), (9, 209821920), (10, 188839728), (11, 171672480), (12, 157366440), (14, 134885520), (15, 125893152), (16, 118024830), (18, 104910960), (20, 94419864), (21, 89923680), (22, 85836240), (24, 78683220), (27, 69940640), (28, 67442760), (30, 62946576), (32, 59012415), (33, 57224160), (35, 53954208), (36, 52455480), (40, 47209932), (42, 44961840), (44, 42918120), (45, 41964384), (48, 39341610), (49, 38538720), (54, 34970320), (55, 34334496), (56, 33721380), (60, 31473288), (63, 29974560), (66, 28612080), (70, 26977104), (72, 26227740), (77, 24524640), (80, 23604966), (84, 22480920), (88, 21459060), (90, 20982192), (96, 19670805), (98, 19269360), (99, 19074720), (105, 17984736), (108, 17485160), (110, 17167248), (112, 16860690), (120, 15736644), (126, 14987280), (132, 14306040), (135, 13988128), (140, 13488552), (144, 13113870), (147, 12846240), (154, 12262320), (160, 11802483), (165, 11444832), (168, 11240460), (176, 10729530), (180, 10491096), (189, 9991520), (196, 9634680), (198, 9537360), (210, 8992368), (216, 8742580), (220, 8583624), (224, 8430345), (231, 8174880), (240, 7868322), (245, 7707744), (252, 7493640), (264, 7153020), (270, 6994064), (280, 6744276), (288, 6556935), (294, 6423120), (297, 6358240), (308, 6131160), (315, 5994912), (330, 5722416), (336, 5620230), (352, 5364765), (360, 5245548), (378, 4995760), (385, 4904928), (392, 4817340), (396, 4768680), (420, 4496184), (432, 4371290), (440, 4291812), (441, 4282080), (462, 4087440), (480, 3934161), (490, 3853872), (495, 3814944), (504, 3746820), (528, 3576510), (539, 3503520), (540, 3497032), (560, 3372138), (588, 3211560), (594, 3179120), (616, 3065580), (630, 2997456), (660, 2861208), (672, 2810115), (693, 2724960), (720, 2622774), (735, 2569248), (756, 2497880), (770, 2452464), (784, 2408670), (792, 2384340), (811, 2328480), (840, 2248092), (864, 2185645), (880, 2145906), (882, 2141040), (924, 2043720), (945, 1998304), (980, 1926936), (990, 1907472), (1008, 1873410), (1056, 1788255), (1078, 1751760), (1080, 1748516), (1120, 1686069), (1155, 1634976), (1176, 1605780), (1188, 1589560), (1232, 1532790), (1260, 1498728), (1320, 1430604), (1323, 1427360), (1386, 1362480), (1440, 1311387), (1470, 1284624), (1485, 1271648), (1512, 1248940), (1540, 1226232), (1568, 1204335), (1584, 1192170), (1617, 1167840), (1622, 1164240), (1680, 1124046), (1760, 1072953), (1764, 1070520), (1848, 1021860), (1890, 999152), (1960, 963468), (1980, 953736), (2016, 936705), (2079, 908320), (2156, 875880), (2160, 874258), (2205, 856416), (2310, 817488), (2352, 802890), (2376, 794780), (2433, 776160), (2464, 766395), (2520, 749364), (2640, 715302), (2646, 713680), (2695, 700704), (2772, 681240), (2940, 642312), (2970, 635824), (3024, 624470), (3080, 613116), (3168, 596085), (3234, 583920), (3244, 582120), (3360, 562023), (3465, 544992), (3528, 535260), (3696, 510930), (3780, 499576), (3920, 481734), (3960, 476868), (4055, 465696), (4158, 454160), (4312, 437940), (4320, 437129), (4410, 428208), (4620, 408744), (4704, 401445), (4752, 397390), (4851, 389280), (4866, 388080), (5040, 374682), (5280, 357651), (5292, 356840), (5390, 350352), (5544, 340620), (5677, 332640), (5880, 321156), (5940, 317912), (6048, 312235), (6160, 306558), (6468, 291960), (6488, 291060), (6615, 285472), (6930, 272496), (7056, 267630), (7299, 258720), (7392, 255465), (7560, 249788), (7840, 240867), (7920, 238434), (8085, 233568), (8110, 232848), (8316, 227080), (8624, 218970), (8820, 214104), (8921, 211680), (9240, 204372), (9504, 198695), (9702, 194640), (9732, 194040), (10080, 187341), (10395, 181664), (10584, 178420), (10780, 175176), (11088, 170310), (11354, 166320), (11760, 160578), (11880, 158956), (12165, 155232), (12320, 153279), (12936, 145980), (12976, 145530), (13230, 142736), (13860, 136248), (14112, 133815), (14553, 129760), (14598, 129360), (15120, 124894), (15840, 119217), (16170, 116784), (16220, 116424), (16632, 113540), (17031, 110880), (17248, 109485), (17640, 107052), (17842, 105840), (18480, 102186), (19404, 97320), (19464, 97020), (20790, 90832), (21168, 89210), (21560, 87588), (21897, 86240), (22176, 85155), (22708, 83160), (23520, 80289), (23760, 79478), (24255, 77856), (24330, 77616), (25872, 72990), (25952, 72765), (26460, 71368), (26763, 70560), (27720, 68124), (28385, 66528), (29106, 64880), (29196, 64680), (30240, 62447), (32340, 58392), (32440, 58212), (33264, 56770), (34062, 55440), (35280, 53526), (35684, 52920), (36495, 51744), (36960, 51093), (38808, 48660), (38928, 48510), (39739, 47520), (41580, 45416), (42336, 44605), (43120, 43794)]