1962800640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 7085707200

約数和(自身を除く): 5122906560

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, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 389, 432, 438, 480, 512, 540, 576, 584, 640, 657, 720, 730, 768, 778, 864, 876, 960, 1080, 1095, 1152, 1167, 1168, 1280, 1314, 1440, 1460, 1536, 1556, 1728, 1752, 1920, 1945, 1971, 2160, 2190, 2304, 2334, 2336, 2560, 2628, 2880, 2920, 3112, 3285, 3456, 3501, 3504, 3840, 3890, 3942, 4320, 4380, 4608, 4668, 4672, 5256, 5760, 5835, 5840, 6224, 6570, 6912, 7002, 7008, 7680, 7780, 7884, 8640, 8760, 9336, 9344, 9855, 10503, 10512, 11520, 11670, 11680, 12448, 13140, 13824, 14004, 14016, 15560, 15768, 17280, 17505, 17520, 18672, 18688, 19710, 21006, 21024, 23040, 23340, 23360, 24896, 26280, 28008, 28032, 28397, 31120, 31536, 34560, 35010, 35040, 37344, 37376, 39420, 42012, 42048, 46680, 46720, 49792, 52515, 52560, 56016, 56064, 56794, 62240, 63072, 69120, 70020, 70080, 74688, 78840, 84024, 84096, 85191, 93360, 93440, 99584, 105030, 105120, 112032, 112128, 113588, 124480, 126144, 140040, 140160, 141985, 149376, 157680, 168048, 168192, 170382, 186720, 186880, 199168, 210060, 210240, 224064, 227176, 248960, 252288, 255573, 280080, 280320, 283970, 298752, 315360, 336096, 336384, 340764, 373440, 420120, 420480, 425955, 448128, 454352, 497920, 504576, 511146, 560160, 560640, 567940, 597504, 630720, 672192, 681528, 746880, 766719, 840240, 840960, 851910, 896256, 908704, 995840, 1009152, 1022292, 1120320, 1135880, 1261440, 1277865, 1344384, 1363056, 1493760, 1533438, 1680480, 1681920, 1703820, 1792512, 1817408, 2044584, 2240640, 2271760, 2522880, 2555730, 2688768, 2726112, 2987520, 3066876, 3360960, 3407640, 3634816, 3833595, 4089168, 4481280, 4543520, 5045760, 5111460, 5377536, 5452224, 6133752, 6721920, 6815280, 7269632, 7667190, 8178336, 8962560, 9087040, 10222920, 10904448, 12267504, 13443840, 13630560, 14539264, 15334380, 16356672, 18174080, 20445840, 21808896, 24535008, 26887680, 27261120, 30668760, 32713344, 36348160, 40891680, 43617792, 49070016, 54522240, 61337520, 65426688, 72696320, 81783360, 98140032, 109044480, 122675040, 130853376, 163566720, 196280064, 218088960, 245350080, 327133440, 392560128, 490700160, 654266880, 981400320, 1962800640]

約数ペア:

[(1, 1962800640), (2, 981400320), (3, 654266880), (4, 490700160), (5, 392560128), (6, 327133440), (8, 245350080), (9, 218088960), (10, 196280064), (12, 163566720), (15, 130853376), (16, 122675040), (18, 109044480), (20, 98140032), (24, 81783360), (27, 72696320), (30, 65426688), (32, 61337520), (36, 54522240), (40, 49070016), (45, 43617792), (48, 40891680), (54, 36348160), (60, 32713344), (64, 30668760), (72, 27261120), (73, 26887680), (80, 24535008), (90, 21808896), (96, 20445840), (108, 18174080), (120, 16356672), (128, 15334380), (135, 14539264), (144, 13630560), (146, 13443840), (160, 12267504), (180, 10904448), (192, 10222920), (216, 9087040), (219, 8962560), (240, 8178336), (256, 7667190), (270, 7269632), (288, 6815280), (292, 6721920), (320, 6133752), (360, 5452224), (365, 5377536), (384, 5111460), (389, 5045760), (432, 4543520), (438, 4481280), (480, 4089168), (512, 3833595), (540, 3634816), (576, 3407640), (584, 3360960), (640, 3066876), (657, 2987520), (720, 2726112), (730, 2688768), (768, 2555730), (778, 2522880), (864, 2271760), (876, 2240640), (960, 2044584), (1080, 1817408), (1095, 1792512), (1152, 1703820), (1167, 1681920), (1168, 1680480), (1280, 1533438), (1314, 1493760), (1440, 1363056), (1460, 1344384), (1536, 1277865), (1556, 1261440), (1728, 1135880), (1752, 1120320), (1920, 1022292), (1945, 1009152), (1971, 995840), (2160, 908704), (2190, 896256), (2304, 851910), (2334, 840960), (2336, 840240), (2560, 766719), (2628, 746880), (2880, 681528), (2920, 672192), (3112, 630720), (3285, 597504), (3456, 567940), (3501, 560640), (3504, 560160), (3840, 511146), (3890, 504576), (3942, 497920), (4320, 454352), (4380, 448128), (4608, 425955), (4668, 420480), (4672, 420120), (5256, 373440), (5760, 340764), (5835, 336384), (5840, 336096), (6224, 315360), (6570, 298752), (6912, 283970), (7002, 280320), (7008, 280080), (7680, 255573), (7780, 252288), (7884, 248960), (8640, 227176), (8760, 224064), (9336, 210240), (9344, 210060), (9855, 199168), (10503, 186880), (10512, 186720), (11520, 170382), (11670, 168192), (11680, 168048), (12448, 157680), (13140, 149376), (13824, 141985), (14004, 140160), (14016, 140040), (15560, 126144), (15768, 124480), (17280, 113588), (17505, 112128), (17520, 112032), (18672, 105120), (18688, 105030), (19710, 99584), (21006, 93440), (21024, 93360), (23040, 85191), (23340, 84096), (23360, 84024), (24896, 78840), (26280, 74688), (28008, 70080), (28032, 70020), (28397, 69120), (31120, 63072), (31536, 62240), (34560, 56794), (35010, 56064), (35040, 56016), (37344, 52560), (37376, 52515), (39420, 49792), (42012, 46720), (42048, 46680)]