858725280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 384

約数和(自身を含む): 3490905600

約数和(自身を除く): 2632180320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 146, 160, 168, 180, 189, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 336, 360, 365, 378, 389, 420, 432, 438, 480, 504, 511, 540, 560, 584, 630, 657, 672, 720, 730, 756, 778, 840, 864, 876, 945, 1008, 1022, 1080, 1095, 1120, 1167, 1168, 1260, 1314, 1440, 1460, 1512, 1533, 1556, 1680, 1752, 1890, 1945, 1971, 2016, 2044, 2160, 2190, 2334, 2336, 2520, 2555, 2628, 2723, 2920, 3024, 3066, 3112, 3285, 3360, 3501, 3504, 3780, 3890, 3942, 4088, 4320, 4380, 4599, 4668, 5040, 5110, 5256, 5446, 5835, 5840, 6048, 6132, 6224, 6570, 7002, 7008, 7560, 7665, 7780, 7884, 8169, 8176, 8760, 9198, 9336, 9855, 10080, 10220, 10503, 10512, 10892, 11670, 11680, 12264, 12448, 13140, 13615, 13797, 14004, 15120, 15330, 15560, 15768, 16338, 16352, 17505, 17520, 18396, 18672, 19710, 20440, 21006, 21024, 21784, 22995, 23340, 24507, 24528, 26280, 27230, 27594, 28008, 28397, 30240, 30660, 31120, 31536, 32676, 35010, 35040, 36792, 37344, 39420, 40845, 40880, 42012, 43568, 45990, 46680, 49014, 49056, 52515, 52560, 54460, 55188, 56016, 56794, 61320, 62240, 63072, 65352, 68985, 70020, 73521, 73584, 78840, 81690, 81760, 84024, 85191, 87136, 91980, 93360, 98028, 105030, 105120, 108920, 110376, 112032, 113588, 122535, 122640, 130704, 137970, 140040, 141985, 147042, 147168, 157680, 163380, 168048, 170382, 183960, 186720, 196056, 198779, 210060, 217840, 220752, 227176, 245070, 245280, 255573, 261408, 275940, 280080, 283970, 294084, 315360, 326760, 336096, 340764, 367605, 367920, 392112, 397558, 420120, 425955, 435680, 441504, 454352, 490140, 511146, 551880, 560160, 567940, 588168, 596337, 653520, 681528, 735210, 735840, 766719, 784224, 795116, 840240, 851910, 908704, 980280, 993895, 1022292, 1103760, 1135880, 1176336, 1192674, 1277865, 1307040, 1363056, 1470420, 1533438, 1590232, 1680480, 1703820, 1789011, 1960560, 1987790, 2044584, 2207520, 2271760, 2352672, 2385348, 2555730, 2726112, 2940840, 2981685, 3066876, 3180464, 3407640, 3578022, 3833595, 3921120, 3975580, 4089168, 4543520, 4770696, 5111460, 5367033, 5881680, 5963370, 6133752, 6360928, 6815280, 7156044, 7667190, 7951160, 8178336, 8945055, 9541392, 10222920, 10734066, 11763360, 11926740, 12267504, 13630560, 14312088, 15334380, 15902320, 17890110, 19082784, 20445840, 21468132, 23853480, 24535008, 26835165, 28624176, 30668760, 31804640, 35780220, 40891680, 42936264, 47706960, 53670330, 57248352, 61337520, 71560440, 85872528, 95413920, 107340660, 122675040, 143120880, 171745056, 214681320, 286241760, 429362640, 858725280]

約数ペア:

[(1, 858725280), (2, 429362640), (3, 286241760), (4, 214681320), (5, 171745056), (6, 143120880), (7, 122675040), (8, 107340660), (9, 95413920), (10, 85872528), (12, 71560440), (14, 61337520), (15, 57248352), (16, 53670330), (18, 47706960), (20, 42936264), (21, 40891680), (24, 35780220), (27, 31804640), (28, 30668760), (30, 28624176), (32, 26835165), (35, 24535008), (36, 23853480), (40, 21468132), (42, 20445840), (45, 19082784), (48, 17890110), (54, 15902320), (56, 15334380), (60, 14312088), (63, 13630560), (70, 12267504), (72, 11926740), (73, 11763360), (80, 10734066), (84, 10222920), (90, 9541392), (96, 8945055), (105, 8178336), (108, 7951160), (112, 7667190), (120, 7156044), (126, 6815280), (135, 6360928), (140, 6133752), (144, 5963370), (146, 5881680), (160, 5367033), (168, 5111460), (180, 4770696), (189, 4543520), (210, 4089168), (216, 3975580), (219, 3921120), (224, 3833595), (240, 3578022), (252, 3407640), (270, 3180464), (280, 3066876), (288, 2981685), (292, 2940840), (315, 2726112), (336, 2555730), (360, 2385348), (365, 2352672), (378, 2271760), (389, 2207520), (420, 2044584), (432, 1987790), (438, 1960560), (480, 1789011), (504, 1703820), (511, 1680480), (540, 1590232), (560, 1533438), (584, 1470420), (630, 1363056), (657, 1307040), (672, 1277865), (720, 1192674), (730, 1176336), (756, 1135880), (778, 1103760), (840, 1022292), (864, 993895), (876, 980280), (945, 908704), (1008, 851910), (1022, 840240), (1080, 795116), (1095, 784224), (1120, 766719), (1167, 735840), (1168, 735210), (1260, 681528), (1314, 653520), (1440, 596337), (1460, 588168), (1512, 567940), (1533, 560160), (1556, 551880), (1680, 511146), (1752, 490140), (1890, 454352), (1945, 441504), (1971, 435680), (2016, 425955), (2044, 420120), (2160, 397558), (2190, 392112), (2334, 367920), (2336, 367605), (2520, 340764), (2555, 336096), (2628, 326760), (2723, 315360), (2920, 294084), (3024, 283970), (3066, 280080), (3112, 275940), (3285, 261408), (3360, 255573), (3501, 245280), (3504, 245070), (3780, 227176), (3890, 220752), (3942, 217840), (4088, 210060), (4320, 198779), (4380, 196056), (4599, 186720), (4668, 183960), (5040, 170382), (5110, 168048), (5256, 163380), (5446, 157680), (5835, 147168), (5840, 147042), (6048, 141985), (6132, 140040), (6224, 137970), (6570, 130704), (7002, 122640), (7008, 122535), (7560, 113588), (7665, 112032), (7780, 110376), (7884, 108920), (8169, 105120), (8176, 105030), (8760, 98028), (9198, 93360), (9336, 91980), (9855, 87136), (10080, 85191), (10220, 84024), (10503, 81760), (10512, 81690), (10892, 78840), (11670, 73584), (11680, 73521), (12264, 70020), (12448, 68985), (13140, 65352), (13615, 63072), (13797, 62240), (14004, 61320), (15120, 56794), (15330, 56016), (15560, 55188), (15768, 54460), (16338, 52560), (16352, 52515), (17505, 49056), (17520, 49014), (18396, 46680), (18672, 45990), (19710, 43568), (20440, 42012), (21006, 40880), (21024, 40845), (21784, 39420), (22995, 37344), (23340, 36792), (24507, 35040), (24528, 35010), (26280, 32676), (27230, 31536), (27594, 31120), (28008, 30660), (28397, 30240)]