383705280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2756

約数の個数: 252

約数和(自身を含む): 1535826240

約数和(自身を除く): 1152120960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2719, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5438, 5880, 6720, 7056, 7840, 8157, 8820, 9408, 10080, 10876, 11760, 13595, 14112, 15680, 16314, 17640, 19033, 20160, 21752, 23520, 24471, 27190, 28224, 32628, 35280, 38066, 40785, 43504, 47040, 48942, 54380, 57099, 65256, 70560, 76132, 81570, 87008, 95165, 97884, 108760, 114198, 122355, 130512, 133231, 141120, 152264, 163140, 171297, 174016, 190330, 195768, 217520, 228396, 244710, 261024, 266462, 285495, 304528, 326280, 342594, 380660, 391536, 399693, 435040, 456792, 489420, 522048, 532924, 570990, 609056, 652560, 666155, 685188, 761320, 783072, 799386, 856485, 870080, 913584, 978840, 1065848, 1141980, 1199079, 1218112, 1305120, 1332310, 1370376, 1522640, 1566144, 1598772, 1712970, 1827168, 1957680, 1998465, 2131696, 2283960, 2398158, 2610240, 2664620, 2740752, 3045280, 3197544, 3425940, 3654336, 3915360, 3996930, 4263392, 4567920, 4796316, 5329240, 5481504, 5995395, 6090560, 6395088, 6851880, 7830720, 7993860, 8526784, 9135840, 9592632, 10658480, 10963008, 11990790, 12790176, 13703760, 15987720, 18271680, 19185264, 21316960, 23981580, 25580352, 27407520, 31975440, 38370528, 42633920, 47963160, 54815040, 63950880, 76741056, 95926320, 127901760, 191852640, 383705280]

約数ペア:

[(1, 383705280), (2, 191852640), (3, 127901760), (4, 95926320), (5, 76741056), (6, 63950880), (7, 54815040), (8, 47963160), (9, 42633920), (10, 38370528), (12, 31975440), (14, 27407520), (15, 25580352), (16, 23981580), (18, 21316960), (20, 19185264), (21, 18271680), (24, 15987720), (28, 13703760), (30, 12790176), (32, 11990790), (35, 10963008), (36, 10658480), (40, 9592632), (42, 9135840), (45, 8526784), (48, 7993860), (49, 7830720), (56, 6851880), (60, 6395088), (63, 6090560), (64, 5995395), (70, 5481504), (72, 5329240), (80, 4796316), (84, 4567920), (90, 4263392), (96, 3996930), (98, 3915360), (105, 3654336), (112, 3425940), (120, 3197544), (126, 3045280), (140, 2740752), (144, 2664620), (147, 2610240), (160, 2398158), (168, 2283960), (180, 2131696), (192, 1998465), (196, 1957680), (210, 1827168), (224, 1712970), (240, 1598772), (245, 1566144), (252, 1522640), (280, 1370376), (288, 1332310), (294, 1305120), (315, 1218112), (320, 1199079), (336, 1141980), (360, 1065848), (392, 978840), (420, 913584), (441, 870080), (448, 856485), (480, 799386), (490, 783072), (504, 761320), (560, 685188), (576, 666155), (588, 652560), (630, 609056), (672, 570990), (720, 532924), (735, 522048), (784, 489420), (840, 456792), (882, 435040), (960, 399693), (980, 391536), (1008, 380660), (1120, 342594), (1176, 326280), (1260, 304528), (1344, 285495), (1440, 266462), (1470, 261024), (1568, 244710), (1680, 228396), (1764, 217520), (1960, 195768), (2016, 190330), (2205, 174016), (2240, 171297), (2352, 163140), (2520, 152264), (2719, 141120), (2880, 133231), (2940, 130512), (3136, 122355), (3360, 114198), (3528, 108760), (3920, 97884), (4032, 95165), (4410, 87008), (4704, 81570), (5040, 76132), (5438, 70560), (5880, 65256), (6720, 57099), (7056, 54380), (7840, 48942), (8157, 47040), (8820, 43504), (9408, 40785), (10080, 38066), (10876, 35280), (11760, 32628), (13595, 28224), (14112, 27190), (15680, 24471), (16314, 23520), (17640, 21752), (19033, 20160)]