221407971840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28252

約数の個数: 480

約数和(自身を含む): 863521731072

約数和(自身を除く): 642113759232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 512, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 768, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1536, 1584, 1705, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2232, 2304, 2480, 2560, 2640, 2728, 2790, 2816, 2880, 2976, 3069, 3168, 3410, 3520, 3720, 3840, 3960, 3968, 4092, 4224, 4464, 4608, 4960, 5115, 5280, 5456, 5580, 5632, 5760, 5952, 6138, 6336, 6820, 7040, 7440, 7680, 7920, 7936, 8184, 8448, 8928, 9920, 10230, 10560, 10912, 11160, 11520, 11904, 12276, 12672, 13640, 14080, 14880, 15345, 15840, 15872, 16368, 16896, 17856, 19840, 20460, 21120, 21824, 22320, 23040, 23808, 24552, 25344, 27280, 28160, 28181, 29760, 30690, 31680, 32736, 35712, 39680, 40920, 42240, 43648, 44640, 47616, 49104, 50688, 54560, 56362, 59520, 61380, 63360, 65472, 71424, 79360, 81840, 84480, 84543, 87296, 89280, 98208, 109120, 112724, 119040, 122760, 126720, 130944, 140905, 142848, 163680, 169086, 174592, 178560, 196416, 218240, 225448, 238080, 245520, 253440, 253629, 261888, 281810, 309991, 327360, 338172, 357120, 392832, 422715, 436480, 450896, 491040, 507258, 523776, 563620, 619982, 654720, 676344, 714240, 785664, 845430, 872960, 873611, 901792, 929973, 982080, 1014516, 1127240, 1239964, 1268145, 1309440, 1352688, 1549955, 1571328, 1690860, 1747222, 1803584, 1859946, 1964160, 2029032, 2254480, 2479928, 2536290, 2618880, 2620833, 2705376, 2789919, 3099910, 3381720, 3494444, 3607168, 3719892, 3928320, 4058064, 4368055, 4508960, 4649865, 4959856, 5072580, 5241666, 5410752, 5579838, 6199820, 6763440, 6988888, 7214336, 7439784, 7856640, 7862499, 8116128, 8736110, 9017920, 9299730, 9609721, 9919712, 10145160, 10483332, 10821504, 11159676, 12399640, 13104165, 13526880, 13949595, 13977776, 14428672, 14879568, 15724998, 16232256, 17472220, 18035840, 18599460, 19219442, 19839424, 20290320, 20966664, 21643008, 22319352, 24799280, 26208330, 27053760, 27899190, 27955552, 28829163, 29759136, 31449996, 32464512, 34944440, 36071680, 37198920, 38438884, 39312495, 39678848, 40580640, 41933328, 43286016, 44638704, 48048605, 49598560, 52416660, 54107520, 55798380, 55911104, 57658326, 59518272, 62899992, 64929024, 69888880, 72143360, 74397840, 76877768, 78624990, 79357696, 81161280, 83866656, 86487489, 89277408, 96097210, 99197120, 104833320, 108215040, 111596760, 111822208, 115316652, 119036544, 125799984, 129858048, 139777760, 144145815, 148795680, 153755536, 157249980, 158715392, 162322560, 167733312, 172974978, 178554816, 192194420, 198394240, 209666640, 216430080, 223193520, 223644416, 230633304, 238073088, 251599968, 279555520, 288291630, 297591360, 307511072, 314499960, 324645120, 335466624, 345949956, 357109632, 384388840, 396788480, 419333280, 432437445, 446387040, 447288832, 461266608, 476146176, 503199936, 559111040, 576583260, 595182720, 615022144, 628999920, 649290240, 670933248, 691899912, 714219264, 768777680, 793576960, 838666560, 864874890, 892774080, 922533216, 1006399872, 1118222080, 1153166520, 1190365440, 1230044288, 1257999840, 1341866496, 1383799824, 1428438528, 1537555360, 1677333120, 1729749780, 1785548160, 1845066432, 2012799744, 2236444160, 2306333040, 2380730880, 2460088576, 2515999680, 2767599648, 3075110720, 3354666240, 3459499560, 3571096320, 3690132864, 4025599488, 4612666080, 4920177152, 5031999360, 5535199296, 6150221440, 6709332480, 6918999120, 7142192640, 7380265728, 9225332160, 10063998720, 11070398592, 12300442880, 13837998240, 14760531456, 18450664320, 20127997440, 22140797184, 24600885760, 27675996480, 36901328640, 44281594368, 55351992960, 73802657280, 110703985920, 221407971840]

約数ペア:

[(1, 221407971840), (2, 110703985920), (3, 73802657280), (4, 55351992960), (5, 44281594368), (6, 36901328640), (8, 27675996480), (9, 24600885760), (10, 22140797184), (11, 20127997440), (12, 18450664320), (15, 14760531456), (16, 13837998240), (18, 12300442880), (20, 11070398592), (22, 10063998720), (24, 9225332160), (30, 7380265728), (31, 7142192640), (32, 6918999120), (33, 6709332480), (36, 6150221440), (40, 5535199296), (44, 5031999360), (45, 4920177152), (48, 4612666080), (55, 4025599488), (60, 3690132864), (62, 3571096320), (64, 3459499560), (66, 3354666240), (72, 3075110720), (80, 2767599648), (88, 2515999680), (90, 2460088576), (93, 2380730880), (96, 2306333040), (99, 2236444160), (110, 2012799744), (120, 1845066432), (124, 1785548160), (128, 1729749780), (132, 1677333120), (144, 1537555360), (155, 1428438528), (160, 1383799824), (165, 1341866496), (176, 1257999840), (180, 1230044288), (186, 1190365440), (192, 1153166520), (198, 1118222080), (220, 1006399872), (240, 922533216), (248, 892774080), (256, 864874890), (264, 838666560), (279, 793576960), (288, 768777680), (310, 714219264), (320, 691899912), (330, 670933248), (341, 649290240), (352, 628999920), (360, 615022144), (372, 595182720), (384, 576583260), (396, 559111040), (440, 503199936), (465, 476146176), (480, 461266608), (495, 447288832), (496, 446387040), (512, 432437445), (528, 419333280), (558, 396788480), (576, 384388840), (620, 357109632), (640, 345949956), (660, 335466624), (682, 324645120), (704, 314499960), (720, 307511072), (744, 297591360), (768, 288291630), (792, 279555520), (880, 251599968), (930, 238073088), (960, 230633304), (990, 223644416), (992, 223193520), (1023, 216430080), (1056, 209666640), (1116, 198394240), (1152, 192194420), (1240, 178554816), (1280, 172974978), (1320, 167733312), (1364, 162322560), (1395, 158715392), (1408, 157249980), (1440, 153755536), (1488, 148795680), (1536, 144145815), (1584, 139777760), (1705, 129858048), (1760, 125799984), (1860, 119036544), (1920, 115316652), (1980, 111822208), (1984, 111596760), (2046, 108215040), (2112, 104833320), (2232, 99197120), (2304, 96097210), (2480, 89277408), (2560, 86487489), (2640, 83866656), (2728, 81161280), (2790, 79357696), (2816, 78624990), (2880, 76877768), (2976, 74397840), (3069, 72143360), (3168, 69888880), (3410, 64929024), (3520, 62899992), (3720, 59518272), (3840, 57658326), (3960, 55911104), (3968, 55798380), (4092, 54107520), (4224, 52416660), (4464, 49598560), (4608, 48048605), (4960, 44638704), (5115, 43286016), (5280, 41933328), (5456, 40580640), (5580, 39678848), (5632, 39312495), (5760, 38438884), (5952, 37198920), (6138, 36071680), (6336, 34944440), (6820, 32464512), (7040, 31449996), (7440, 29759136), (7680, 28829163), (7920, 27955552), (7936, 27899190), (8184, 27053760), (8448, 26208330), (8928, 24799280), (9920, 22319352), (10230, 21643008), (10560, 20966664), (10912, 20290320), (11160, 19839424), (11520, 19219442), (11904, 18599460), (12276, 18035840), (12672, 17472220), (13640, 16232256), (14080, 15724998), (14880, 14879568), (15345, 14428672), (15840, 13977776), (15872, 13949595), (16368, 13526880), (16896, 13104165), (17856, 12399640), (19840, 11159676), (20460, 10821504), (21120, 10483332), (21824, 10145160), (22320, 9919712), (23040, 9609721), (23808, 9299730), (24552, 9017920), (25344, 8736110), (27280, 8116128), (28160, 7862499), (28181, 7856640), (29760, 7439784), (30690, 7214336), (31680, 6988888), (32736, 6763440), (35712, 6199820), (39680, 5579838), (40920, 5410752), (42240, 5241666), (43648, 5072580), (44640, 4959856), (47616, 4649865), (49104, 4508960), (50688, 4368055), (54560, 4058064), (56362, 3928320), (59520, 3719892), (61380, 3607168), (63360, 3494444), (65472, 3381720), (71424, 3099910), (79360, 2789919), (81840, 2705376), (84480, 2620833), (84543, 2618880), (87296, 2536290), (89280, 2479928), (98208, 2254480), (109120, 2029032), (112724, 1964160), (119040, 1859946), (122760, 1803584), (126720, 1747222), (130944, 1690860), (140905, 1571328), (142848, 1549955), (163680, 1352688), (169086, 1309440), (174592, 1268145), (178560, 1239964), (196416, 1127240), (218240, 1014516), (225448, 982080), (238080, 929973), (245520, 901792), (253440, 873611), (253629, 872960), (261888, 845430), (281810, 785664), (309991, 714240), (327360, 676344), (338172, 654720), (357120, 619982), (392832, 563620), (422715, 523776), (436480, 507258), (450896, 491040)]