221538204160

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1984

約数の個数: 480

約数和(自身を含む): 674902709712

約数和(自身を除く): 453364505552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 73, 80, 91, 98, 104, 112, 128, 130, 140, 146, 160, 182, 196, 208, 224, 245, 256, 260, 280, 292, 320, 364, 365, 392, 416, 448, 455, 490, 511, 512, 520, 560, 584, 637, 640, 728, 730, 784, 832, 896, 910, 949, 980, 1022, 1040, 1120, 1168, 1274, 1280, 1456, 1460, 1568, 1664, 1792, 1820, 1861, 1898, 1960, 2044, 2080, 2240, 2336, 2548, 2555, 2560, 2912, 2920, 3136, 3185, 3328, 3577, 3584, 3640, 3722, 3796, 3920, 4088, 4160, 4480, 4672, 4745, 5096, 5110, 5824, 5840, 6272, 6370, 6643, 6656, 7154, 7280, 7444, 7592, 7840, 8176, 8320, 8960, 9305, 9344, 9490, 10192, 10220, 11648, 11680, 12544, 12740, 13027, 13286, 14308, 14560, 14888, 15184, 15680, 16352, 16640, 17885, 17920, 18610, 18688, 18980, 20384, 20440, 23296, 23360, 24193, 25088, 25480, 26054, 26572, 28616, 29120, 29776, 30368, 31360, 32704, 33215, 33280, 35770, 37220, 37376, 37960, 40768, 40880, 46501, 46592, 46720, 48386, 50960, 52108, 53144, 57232, 58240, 59552, 60736, 62720, 65135, 65408, 66430, 71540, 74440, 75920, 81536, 81760, 91189, 93002, 93440, 96772, 101920, 104216, 106288, 114464, 116480, 119104, 120965, 121472, 125440, 130270, 130816, 132860, 135853, 143080, 148880, 151840, 163072, 163520, 169351, 182378, 186004, 186880, 193544, 203840, 208432, 212576, 228928, 232505, 232960, 238208, 241930, 242944, 260540, 261632, 265720, 271706, 286160, 297760, 303680, 326144, 327040, 338702, 364756, 372008, 387088, 407680, 416864, 425152, 455945, 457856, 465010, 476416, 483860, 485888, 521080, 531440, 543412, 572320, 595520, 607360, 654080, 677404, 679265, 729512, 744016, 774176, 815360, 833728, 846755, 850304, 911890, 915712, 930020, 950971, 952832, 967720, 1042160, 1062880, 1086824, 1144640, 1185457, 1191040, 1214720, 1308160, 1354808, 1358530, 1459024, 1488032, 1548352, 1630720, 1667456, 1693510, 1700608, 1766089, 1823780, 1831424, 1860040, 1901942, 1935440, 2084320, 2125760, 2173648, 2289280, 2370914, 2382080, 2429440, 2709616, 2717060, 2918048, 2976064, 3096704, 3334912, 3387020, 3401216, 3532178, 3647560, 3720080, 3803884, 3870880, 4168640, 4251520, 4347296, 4578560, 4741828, 4754855, 4764160, 5419232, 5434120, 5836096, 5927285, 5952128, 6193408, 6656797, 6669824, 6774040, 7064356, 7295120, 7440160, 7607768, 7741760, 8337280, 8503040, 8694592, 8830445, 9157120, 9483656, 9509710, 10838464, 10868240, 11672192, 11854570, 11904256, 12362623, 12386816, 13313594, 13548080, 14128712, 14590240, 14880320, 15215536, 15483520, 16674560, 17006080, 17389184, 17660890, 18967312, 19019420, 21676928, 21736480, 23344384, 23709140, 23808512, 24725246, 26627188, 27096160, 28257424, 29180480, 29760640, 30431072, 30967040, 33283985, 33349120, 34778368, 35321780, 37934624, 38038840, 43353856, 43472960, 46688768, 47418280, 49450492, 53254376, 54192320, 56514848, 58360960, 59521280, 60862144, 61813115, 61934080, 66567970, 69556736, 70643560, 75869248, 76077680, 86538361, 86707712, 86945920, 94836560, 98900984, 106508752, 108384640, 113029696, 116721920, 119042560, 121724288, 123626230, 133135940, 141287120, 151738496, 152155360, 173076722, 173891840, 189673120, 197801968, 213017504, 216769280, 226059392, 233443840, 243448576, 247252460, 266271880, 282574240, 303476992, 304310720, 346153444, 347783680, 379346240, 395603936, 426035008, 432691805, 433538560, 452118784, 486897152, 494504920, 532543760, 565148480, 606953984, 608621440, 692306888, 758692480, 791207872, 852070016, 865383610, 904237568, 989009840, 1065087520, 1130296960, 1217242880, 1384613776, 1517384960, 1582415744, 1704140032, 1730767220, 1978019680, 2130175040, 2260593920, 2434485760, 2769227552, 3034769920, 3164831488, 3408280064, 3461534440, 3956039360, 4260350080, 4521187840, 5538455104, 6329662976, 6923068880, 7912078720, 8520700160, 11076910208, 13846137760, 15824157440, 17041400320, 22153820416, 27692275520, 31648314880, 44307640832, 55384551040, 110769102080, 221538204160]

約数ペア:

[(1, 221538204160), (2, 110769102080), (4, 55384551040), (5, 44307640832), (7, 31648314880), (8, 27692275520), (10, 22153820416), (13, 17041400320), (14, 15824157440), (16, 13846137760), (20, 11076910208), (26, 8520700160), (28, 7912078720), (32, 6923068880), (35, 6329662976), (40, 5538455104), (49, 4521187840), (52, 4260350080), (56, 3956039360), (64, 3461534440), (65, 3408280064), (70, 3164831488), (73, 3034769920), (80, 2769227552), (91, 2434485760), (98, 2260593920), (104, 2130175040), (112, 1978019680), (128, 1730767220), (130, 1704140032), (140, 1582415744), (146, 1517384960), (160, 1384613776), (182, 1217242880), (196, 1130296960), (208, 1065087520), (224, 989009840), (245, 904237568), (256, 865383610), (260, 852070016), (280, 791207872), (292, 758692480), (320, 692306888), (364, 608621440), (365, 606953984), (392, 565148480), (416, 532543760), (448, 494504920), (455, 486897152), (490, 452118784), (511, 433538560), (512, 432691805), (520, 426035008), (560, 395603936), (584, 379346240), (637, 347783680), (640, 346153444), (728, 304310720), (730, 303476992), (784, 282574240), (832, 266271880), (896, 247252460), (910, 243448576), (949, 233443840), (980, 226059392), (1022, 216769280), (1040, 213017504), (1120, 197801968), (1168, 189673120), (1274, 173891840), (1280, 173076722), (1456, 152155360), (1460, 151738496), (1568, 141287120), (1664, 133135940), (1792, 123626230), (1820, 121724288), (1861, 119042560), (1898, 116721920), (1960, 113029696), (2044, 108384640), (2080, 106508752), (2240, 98900984), (2336, 94836560), (2548, 86945920), (2555, 86707712), (2560, 86538361), (2912, 76077680), (2920, 75869248), (3136, 70643560), (3185, 69556736), (3328, 66567970), (3577, 61934080), (3584, 61813115), (3640, 60862144), (3722, 59521280), (3796, 58360960), (3920, 56514848), (4088, 54192320), (4160, 53254376), (4480, 49450492), (4672, 47418280), (4745, 46688768), (5096, 43472960), (5110, 43353856), (5824, 38038840), (5840, 37934624), (6272, 35321780), (6370, 34778368), (6643, 33349120), (6656, 33283985), (7154, 30967040), (7280, 30431072), (7444, 29760640), (7592, 29180480), (7840, 28257424), (8176, 27096160), (8320, 26627188), (8960, 24725246), (9305, 23808512), (9344, 23709140), (9490, 23344384), (10192, 21736480), (10220, 21676928), (11648, 19019420), (11680, 18967312), (12544, 17660890), (12740, 17389184), (13027, 17006080), (13286, 16674560), (14308, 15483520), (14560, 15215536), (14888, 14880320), (15184, 14590240), (15680, 14128712), (16352, 13548080), (16640, 13313594), (17885, 12386816), (17920, 12362623), (18610, 11904256), (18688, 11854570), (18980, 11672192), (20384, 10868240), (20440, 10838464), (23296, 9509710), (23360, 9483656), (24193, 9157120), (25088, 8830445), (25480, 8694592), (26054, 8503040), (26572, 8337280), (28616, 7741760), (29120, 7607768), (29776, 7440160), (30368, 7295120), (31360, 7064356), (32704, 6774040), (33215, 6669824), (33280, 6656797), (35770, 6193408), (37220, 5952128), (37376, 5927285), (37960, 5836096), (40768, 5434120), (40880, 5419232), (46501, 4764160), (46592, 4754855), (46720, 4741828), (48386, 4578560), (50960, 4347296), (52108, 4251520), (53144, 4168640), (57232, 3870880), (58240, 3803884), (59552, 3720080), (60736, 3647560), (62720, 3532178), (65135, 3401216), (65408, 3387020), (66430, 3334912), (71540, 3096704), (74440, 2976064), (75920, 2918048), (81536, 2717060), (81760, 2709616), (91189, 2429440), (93002, 2382080), (93440, 2370914), (96772, 2289280), (101920, 2173648), (104216, 2125760), (106288, 2084320), (114464, 1935440), (116480, 1901942), (119104, 1860040), (120965, 1831424), (121472, 1823780), (125440, 1766089), (130270, 1700608), (130816, 1693510), (132860, 1667456), (135853, 1630720), (143080, 1548352), (148880, 1488032), (151840, 1459024), (163072, 1358530), (163520, 1354808), (169351, 1308160), (182378, 1214720), (186004, 1191040), (186880, 1185457), (193544, 1144640), (203840, 1086824), (208432, 1062880), (212576, 1042160), (228928, 967720), (232505, 952832), (232960, 950971), (238208, 930020), (241930, 915712), (242944, 911890), (260540, 850304), (261632, 846755), (265720, 833728), (271706, 815360), (286160, 774176), (297760, 744016), (303680, 729512), (326144, 679265), (327040, 677404), (338702, 654080), (364756, 607360), (372008, 595520), (387088, 572320), (407680, 543412), (416864, 531440), (425152, 521080), (455945, 485888), (457856, 483860), (465010, 476416)]