2219996160

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 440

約数和(自身を含む): 8185559976

約数和(自身を除く): 5965563816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 101, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 202, 212, 216, 240, 256, 265, 270, 288, 303, 318, 320, 324, 360, 384, 404, 405, 424, 432, 477, 480, 505, 512, 530, 540, 576, 606, 636, 640, 648, 720, 768, 795, 808, 810, 848, 864, 909, 954, 960, 1010, 1024, 1060, 1080, 1152, 1212, 1272, 1280, 1296, 1431, 1440, 1515, 1536, 1590, 1616, 1620, 1696, 1728, 1818, 1908, 1920, 2020, 2120, 2160, 2304, 2385, 2424, 2544, 2560, 2592, 2727, 2862, 2880, 3030, 3072, 3180, 3232, 3240, 3392, 3456, 3636, 3816, 3840, 4040, 4240, 4293, 4320, 4545, 4608, 4770, 4848, 5088, 5120, 5184, 5353, 5454, 5724, 5760, 6060, 6360, 6464, 6480, 6784, 6912, 7155, 7272, 7632, 7680, 8080, 8181, 8480, 8586, 8640, 9090, 9216, 9540, 9696, 10176, 10368, 10706, 10908, 11448, 11520, 12120, 12720, 12928, 12960, 13568, 13635, 13824, 14310, 14544, 15264, 15360, 16059, 16160, 16362, 16960, 17172, 17280, 18180, 19080, 19392, 20352, 20736, 21412, 21465, 21816, 22896, 23040, 24240, 25440, 25856, 25920, 26765, 27136, 27270, 27648, 28620, 29088, 30528, 32118, 32320, 32724, 33920, 34344, 34560, 36360, 38160, 38784, 40704, 40905, 41472, 42824, 42930, 43632, 45792, 46080, 48177, 48480, 50880, 51712, 51840, 53530, 54272, 54540, 57240, 58176, 61056, 64236, 64640, 65448, 67840, 68688, 69120, 72720, 76320, 77568, 80295, 81408, 81810, 82944, 85648, 85860, 87264, 91584, 96354, 96960, 101760, 103424, 103680, 107060, 109080, 114480, 116352, 122112, 128472, 129280, 130896, 135680, 137376, 138240, 144531, 145440, 152640, 155136, 160590, 162816, 163620, 171296, 171720, 174528, 183168, 192708, 193920, 203520, 207360, 214120, 218160, 228960, 232704, 240885, 244224, 256944, 258560, 261792, 271360, 274752, 289062, 290880, 305280, 310272, 321180, 327240, 342592, 343440, 349056, 366336, 385416, 387840, 407040, 414720, 428240, 433593, 436320, 457920, 465408, 481770, 488448, 513888, 517120, 523584, 549504, 578124, 581760, 610560, 642360, 654480, 685184, 686880, 698112, 722655, 732672, 770832, 775680, 814080, 856480, 867186, 872640, 915840, 930816, 963540, 1027776, 1047168, 1099008, 1156248, 1163520, 1221120, 1284720, 1308960, 1370368, 1373760, 1396224, 1445310, 1465344, 1541664, 1551360, 1712960, 1734372, 1745280, 1831680, 1927080, 2055552, 2094336, 2167965, 2198016, 2312496, 2327040, 2442240, 2569440, 2617920, 2740736, 2747520, 2792448, 2890620, 3083328, 3425920, 3468744, 3490560, 3663360, 3854160, 4111104, 4188672, 4335930, 4396032, 4624992, 4654080, 5138880, 5235840, 5481472, 5495040, 5781240, 6166656, 6851840, 6937488, 6981120, 7326720, 7708320, 8222208, 8377344, 8671860, 9249984, 10277760, 10471680, 10990080, 11562480, 12333312, 13703680, 13874976, 13962240, 15416640, 16444416, 17343720, 18499968, 20555520, 20943360, 21980160, 23124960, 24666624, 27407360, 27749952, 30833280, 34687440, 36999936, 41111040, 41886720, 46249920, 49333248, 55499904, 61666560, 69374880, 73999872, 82222080, 92499840, 110999808, 123333120, 138749760, 147999744, 184999680, 221999616, 246666240, 277499520, 369999360, 443999232, 554999040, 739998720, 1109998080, 2219996160]

約数ペア:

[(1, 2219996160), (2, 1109998080), (3, 739998720), (4, 554999040), (5, 443999232), (6, 369999360), (8, 277499520), (9, 246666240), (10, 221999616), (12, 184999680), (15, 147999744), (16, 138749760), (18, 123333120), (20, 110999808), (24, 92499840), (27, 82222080), (30, 73999872), (32, 69374880), (36, 61666560), (40, 55499904), (45, 49333248), (48, 46249920), (53, 41886720), (54, 41111040), (60, 36999936), (64, 34687440), (72, 30833280), (80, 27749952), (81, 27407360), (90, 24666624), (96, 23124960), (101, 21980160), (106, 20943360), (108, 20555520), (120, 18499968), (128, 17343720), (135, 16444416), (144, 15416640), (159, 13962240), (160, 13874976), (162, 13703680), (180, 12333312), (192, 11562480), (202, 10990080), (212, 10471680), (216, 10277760), (240, 9249984), (256, 8671860), (265, 8377344), (270, 8222208), (288, 7708320), (303, 7326720), (318, 6981120), (320, 6937488), (324, 6851840), (360, 6166656), (384, 5781240), (404, 5495040), (405, 5481472), (424, 5235840), (432, 5138880), (477, 4654080), (480, 4624992), (505, 4396032), (512, 4335930), (530, 4188672), (540, 4111104), (576, 3854160), (606, 3663360), (636, 3490560), (640, 3468744), (648, 3425920), (720, 3083328), (768, 2890620), (795, 2792448), (808, 2747520), (810, 2740736), (848, 2617920), (864, 2569440), (909, 2442240), (954, 2327040), (960, 2312496), (1010, 2198016), (1024, 2167965), (1060, 2094336), (1080, 2055552), (1152, 1927080), (1212, 1831680), (1272, 1745280), (1280, 1734372), (1296, 1712960), (1431, 1551360), (1440, 1541664), (1515, 1465344), (1536, 1445310), (1590, 1396224), (1616, 1373760), (1620, 1370368), (1696, 1308960), (1728, 1284720), (1818, 1221120), (1908, 1163520), (1920, 1156248), (2020, 1099008), (2120, 1047168), (2160, 1027776), (2304, 963540), (2385, 930816), (2424, 915840), (2544, 872640), (2560, 867186), (2592, 856480), (2727, 814080), (2862, 775680), (2880, 770832), (3030, 732672), (3072, 722655), (3180, 698112), (3232, 686880), (3240, 685184), (3392, 654480), (3456, 642360), (3636, 610560), (3816, 581760), (3840, 578124), (4040, 549504), (4240, 523584), (4293, 517120), (4320, 513888), (4545, 488448), (4608, 481770), (4770, 465408), (4848, 457920), (5088, 436320), (5120, 433593), (5184, 428240), (5353, 414720), (5454, 407040), (5724, 387840), (5760, 385416), (6060, 366336), (6360, 349056), (6464, 343440), (6480, 342592), (6784, 327240), (6912, 321180), (7155, 310272), (7272, 305280), (7632, 290880), (7680, 289062), (8080, 274752), (8181, 271360), (8480, 261792), (8586, 258560), (8640, 256944), (9090, 244224), (9216, 240885), (9540, 232704), (9696, 228960), (10176, 218160), (10368, 214120), (10706, 207360), (10908, 203520), (11448, 193920), (11520, 192708), (12120, 183168), (12720, 174528), (12928, 171720), (12960, 171296), (13568, 163620), (13635, 162816), (13824, 160590), (14310, 155136), (14544, 152640), (15264, 145440), (15360, 144531), (16059, 138240), (16160, 137376), (16362, 135680), (16960, 130896), (17172, 129280), (17280, 128472), (18180, 122112), (19080, 116352), (19392, 114480), (20352, 109080), (20736, 107060), (21412, 103680), (21465, 103424), (21816, 101760), (22896, 96960), (23040, 96354), (24240, 91584), (25440, 87264), (25856, 85860), (25920, 85648), (26765, 82944), (27136, 81810), (27270, 81408), (27648, 80295), (28620, 77568), (29088, 76320), (30528, 72720), (32118, 69120), (32320, 68688), (32724, 67840), (33920, 65448), (34344, 64640), (34560, 64236), (36360, 61056), (38160, 58176), (38784, 57240), (40704, 54540), (40905, 54272), (41472, 53530), (42824, 51840), (42930, 51712), (43632, 50880), (45792, 48480), (46080, 48177)]