2221524480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 480

約数和(自身を含む): 8581807872

約数和(自身を除く): 6360283392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 43, 48, 56, 60, 62, 64, 70, 80, 84, 86, 93, 96, 105, 112, 120, 124, 128, 129, 140, 155, 160, 168, 172, 186, 192, 210, 215, 217, 224, 240, 248, 256, 258, 280, 301, 310, 320, 336, 344, 372, 384, 420, 430, 434, 448, 465, 480, 496, 512, 516, 560, 602, 620, 640, 645, 651, 672, 688, 744, 768, 840, 860, 868, 896, 903, 930, 960, 961, 992, 1032, 1085, 1120, 1204, 1240, 1280, 1290, 1302, 1333, 1344, 1376, 1488, 1505, 1536, 1680, 1720, 1736, 1792, 1806, 1860, 1920, 1922, 1984, 2064, 2170, 2240, 2408, 2480, 2560, 2580, 2604, 2666, 2688, 2752, 2883, 2976, 3010, 3255, 3360, 3440, 3472, 3584, 3612, 3720, 3840, 3844, 3968, 3999, 4128, 4340, 4480, 4515, 4805, 4816, 4960, 5160, 5208, 5332, 5376, 5504, 5766, 5952, 6020, 6510, 6665, 6720, 6727, 6880, 6944, 7224, 7440, 7680, 7688, 7936, 7998, 8256, 8680, 8960, 9030, 9331, 9610, 9632, 9920, 10320, 10416, 10664, 10752, 11008, 11532, 11904, 12040, 13020, 13330, 13440, 13454, 13760, 13888, 14415, 14448, 14880, 15376, 15872, 15996, 16512, 17360, 17920, 18060, 18662, 19220, 19264, 19840, 19995, 20181, 20640, 20832, 21328, 22016, 23064, 23808, 24080, 26040, 26660, 26880, 26908, 27520, 27776, 27993, 28830, 28896, 29760, 30752, 31992, 33024, 33635, 34720, 36120, 37324, 38440, 38528, 39680, 39990, 40362, 41280, 41323, 41664, 42656, 46128, 46655, 47616, 48160, 52080, 53320, 53760, 53816, 55040, 55552, 55986, 57660, 57792, 59520, 61504, 63984, 66048, 67270, 69440, 72240, 74648, 76880, 77056, 79360, 79980, 80724, 82560, 82646, 83328, 85312, 92256, 93310, 96320, 100905, 104160, 106640, 107632, 110080, 111104, 111972, 115320, 115584, 119040, 123008, 123969, 127968, 134540, 138880, 139965, 144480, 149296, 153760, 154112, 159960, 161448, 165120, 165292, 166656, 170624, 184512, 186620, 192640, 201810, 206615, 208320, 213280, 215264, 223944, 230640, 231168, 238080, 246016, 247938, 255936, 269080, 277760, 279930, 288960, 289261, 298592, 307520, 319920, 322896, 330240, 330584, 333312, 341248, 369024, 373240, 385280, 403620, 413230, 416640, 426560, 430528, 447888, 461280, 462336, 492032, 495876, 511872, 538160, 555520, 559860, 577920, 578522, 597184, 615040, 619845, 639840, 645792, 661168, 682496, 738048, 746480, 770560, 807240, 826460, 833280, 853120, 861056, 867783, 895776, 922560, 991752, 1023744, 1076320, 1119720, 1155840, 1157044, 1194368, 1230080, 1239690, 1279680, 1291584, 1322336, 1446305, 1476096, 1492960, 1614480, 1652920, 1666560, 1706240, 1722112, 1735566, 1791552, 1845120, 1983504, 2047488, 2152640, 2239440, 2311680, 2314088, 2388736, 2460160, 2479380, 2559360, 2583168, 2644672, 2892610, 2985920, 3228960, 3305840, 3412480, 3444224, 3471132, 3583104, 3690240, 3967008, 4305280, 4338915, 4478880, 4628176, 4777472, 4958760, 5118720, 5166336, 5289344, 5785220, 5971840, 6457920, 6611680, 6942264, 7166208, 7380480, 7934016, 8610560, 8677830, 8957760, 9256352, 9917520, 10237440, 10332672, 10578688, 11570440, 11943680, 12915840, 13223360, 13884528, 14332416, 15868032, 17221120, 17355660, 17915520, 18512704, 19835040, 21157376, 23140880, 23887360, 25831680, 26446720, 27769056, 31736064, 34711320, 35831040, 37025408, 39670080, 46281760, 51663360, 52893440, 55538112, 63472128, 69422640, 71662080, 74050816, 79340160, 92563520, 105786880, 111076224, 138845280, 148101632, 158680320, 185127040, 222152448, 277690560, 317360640, 370254080, 444304896, 555381120, 740508160, 1110762240, 2221524480]

約数ペア:

[(1, 2221524480), (2, 1110762240), (3, 740508160), (4, 555381120), (5, 444304896), (6, 370254080), (7, 317360640), (8, 277690560), (10, 222152448), (12, 185127040), (14, 158680320), (15, 148101632), (16, 138845280), (20, 111076224), (21, 105786880), (24, 92563520), (28, 79340160), (30, 74050816), (31, 71662080), (32, 69422640), (35, 63472128), (40, 55538112), (42, 52893440), (43, 51663360), (48, 46281760), (56, 39670080), (60, 37025408), (62, 35831040), (64, 34711320), (70, 31736064), (80, 27769056), (84, 26446720), (86, 25831680), (93, 23887360), (96, 23140880), (105, 21157376), (112, 19835040), (120, 18512704), (124, 17915520), (128, 17355660), (129, 17221120), (140, 15868032), (155, 14332416), (160, 13884528), (168, 13223360), (172, 12915840), (186, 11943680), (192, 11570440), (210, 10578688), (215, 10332672), (217, 10237440), (224, 9917520), (240, 9256352), (248, 8957760), (256, 8677830), (258, 8610560), (280, 7934016), (301, 7380480), (310, 7166208), (320, 6942264), (336, 6611680), (344, 6457920), (372, 5971840), (384, 5785220), (420, 5289344), (430, 5166336), (434, 5118720), (448, 4958760), (465, 4777472), (480, 4628176), (496, 4478880), (512, 4338915), (516, 4305280), (560, 3967008), (602, 3690240), (620, 3583104), (640, 3471132), (645, 3444224), (651, 3412480), (672, 3305840), (688, 3228960), (744, 2985920), (768, 2892610), (840, 2644672), (860, 2583168), (868, 2559360), (896, 2479380), (903, 2460160), (930, 2388736), (960, 2314088), (961, 2311680), (992, 2239440), (1032, 2152640), (1085, 2047488), (1120, 1983504), (1204, 1845120), (1240, 1791552), (1280, 1735566), (1290, 1722112), (1302, 1706240), (1333, 1666560), (1344, 1652920), (1376, 1614480), (1488, 1492960), (1505, 1476096), (1536, 1446305), (1680, 1322336), (1720, 1291584), (1736, 1279680), (1792, 1239690), (1806, 1230080), (1860, 1194368), (1920, 1157044), (1922, 1155840), (1984, 1119720), (2064, 1076320), (2170, 1023744), (2240, 991752), (2408, 922560), (2480, 895776), (2560, 867783), (2580, 861056), (2604, 853120), (2666, 833280), (2688, 826460), (2752, 807240), (2883, 770560), (2976, 746480), (3010, 738048), (3255, 682496), (3360, 661168), (3440, 645792), (3472, 639840), (3584, 619845), (3612, 615040), (3720, 597184), (3840, 578522), (3844, 577920), (3968, 559860), (3999, 555520), (4128, 538160), (4340, 511872), (4480, 495876), (4515, 492032), (4805, 462336), (4816, 461280), (4960, 447888), (5160, 430528), (5208, 426560), (5332, 416640), (5376, 413230), (5504, 403620), (5766, 385280), (5952, 373240), (6020, 369024), (6510, 341248), (6665, 333312), (6720, 330584), (6727, 330240), (6880, 322896), (6944, 319920), (7224, 307520), (7440, 298592), (7680, 289261), (7688, 288960), (7936, 279930), (7998, 277760), (8256, 269080), (8680, 255936), (8960, 247938), (9030, 246016), (9331, 238080), (9610, 231168), (9632, 230640), (9920, 223944), (10320, 215264), (10416, 213280), (10664, 208320), (10752, 206615), (11008, 201810), (11532, 192640), (11904, 186620), (12040, 184512), (13020, 170624), (13330, 166656), (13440, 165292), (13454, 165120), (13760, 161448), (13888, 159960), (14415, 154112), (14448, 153760), (14880, 149296), (15376, 144480), (15872, 139965), (15996, 138880), (16512, 134540), (17360, 127968), (17920, 123969), (18060, 123008), (18662, 119040), (19220, 115584), (19264, 115320), (19840, 111972), (19995, 111104), (20181, 110080), (20640, 107632), (20832, 106640), (21328, 104160), (22016, 100905), (23064, 96320), (23808, 93310), (24080, 92256), (26040, 85312), (26660, 83328), (26880, 82646), (26908, 82560), (27520, 80724), (27776, 79980), (27993, 79360), (28830, 77056), (28896, 76880), (29760, 74648), (30752, 72240), (31992, 69440), (33024, 67270), (33635, 66048), (34720, 63984), (36120, 61504), (37324, 59520), (38440, 57792), (38528, 57660), (39680, 55986), (39990, 55552), (40362, 55040), (41280, 53816), (41323, 53760), (41664, 53320), (42656, 52080), (46128, 48160), (46655, 47616)]