745990080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1795

約数の個数: 224

約数和(自身を含む): 2648395008

約数和(自身を除く): 1902404928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 704, 820, 880, 902, 960, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1723, 1760, 1804, 1968, 2112, 2255, 2460, 2624, 2640, 2706, 3280, 3446, 3520, 3608, 3936, 4510, 4920, 5169, 5280, 5412, 6560, 6765, 6892, 7216, 7872, 8615, 9020, 9840, 10338, 10560, 10824, 13120, 13530, 13784, 14432, 17230, 18040, 18953, 19680, 20676, 21648, 25845, 27060, 27568, 28864, 34460, 36080, 37906, 39360, 41352, 43296, 51690, 54120, 55136, 56859, 68920, 70643, 72160, 75812, 82704, 86592, 94765, 103380, 108240, 110272, 113718, 137840, 141286, 144320, 151624, 165408, 189530, 206760, 211929, 216480, 227436, 275680, 282572, 284295, 303248, 330816, 353215, 379060, 413520, 423858, 432960, 454872, 551360, 565144, 568590, 606496, 706430, 758120, 777073, 827040, 847716, 909744, 1059645, 1130288, 1137180, 1212992, 1412860, 1516240, 1554146, 1654080, 1695432, 1819488, 2119290, 2260576, 2274360, 2331219, 2825720, 3032480, 3108292, 3390864, 3638976, 3885365, 4238580, 4521152, 4548720, 4662438, 5651440, 6064960, 6216584, 6781728, 7770730, 8477160, 9097440, 9324876, 11302880, 11656095, 12433168, 13563456, 15541460, 16954320, 18194880, 18649752, 22605760, 23312190, 24866336, 31082920, 33908640, 37299504, 46624380, 49732672, 62165840, 67817280, 74599008, 93248760, 124331680, 149198016, 186497520, 248663360, 372995040, 745990080]

約数ペア:

[(1, 745990080), (2, 372995040), (3, 248663360), (4, 186497520), (5, 149198016), (6, 124331680), (8, 93248760), (10, 74599008), (11, 67817280), (12, 62165840), (15, 49732672), (16, 46624380), (20, 37299504), (22, 33908640), (24, 31082920), (30, 24866336), (32, 23312190), (33, 22605760), (40, 18649752), (41, 18194880), (44, 16954320), (48, 15541460), (55, 13563456), (60, 12433168), (64, 11656095), (66, 11302880), (80, 9324876), (82, 9097440), (88, 8477160), (96, 7770730), (110, 6781728), (120, 6216584), (123, 6064960), (132, 5651440), (160, 4662438), (164, 4548720), (165, 4521152), (176, 4238580), (192, 3885365), (205, 3638976), (220, 3390864), (240, 3108292), (246, 3032480), (264, 2825720), (320, 2331219), (328, 2274360), (330, 2260576), (352, 2119290), (410, 1819488), (440, 1695432), (451, 1654080), (480, 1554146), (492, 1516240), (528, 1412860), (615, 1212992), (656, 1137180), (660, 1130288), (704, 1059645), (820, 909744), (880, 847716), (902, 827040), (960, 777073), (984, 758120), (1056, 706430), (1230, 606496), (1312, 568590), (1320, 565144), (1353, 551360), (1640, 454872), (1723, 432960), (1760, 423858), (1804, 413520), (1968, 379060), (2112, 353215), (2255, 330816), (2460, 303248), (2624, 284295), (2640, 282572), (2706, 275680), (3280, 227436), (3446, 216480), (3520, 211929), (3608, 206760), (3936, 189530), (4510, 165408), (4920, 151624), (5169, 144320), (5280, 141286), (5412, 137840), (6560, 113718), (6765, 110272), (6892, 108240), (7216, 103380), (7872, 94765), (8615, 86592), (9020, 82704), (9840, 75812), (10338, 72160), (10560, 70643), (10824, 68920), (13120, 56859), (13530, 55136), (13784, 54120), (14432, 51690), (17230, 43296), (18040, 41352), (18953, 39360), (19680, 37906), (20676, 36080), (21648, 34460), (25845, 28864), (27060, 27568)]