4000479840

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{14699}}^1$

素因数の和:14736

約数の個数: 288

約数和(自身を含む): 16180819200

約数和(自身を除く): 12180339360

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, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 14699, 15120, 17010, 18144, 19440, 22680, 27216, 29398, 30240, 34020, 38880, 44097, 45360, 54432, 58796, 68040, 73495, 88194, 90720, 102893, 117592, 132291, 136080, 146990, 176388, 205786, 220485, 235184, 264582, 272160, 293980, 308679, 352776, 396873, 411572, 440970, 470368, 514465, 529164, 587960, 617358, 661455, 705552, 793746, 823144, 881940, 926037, 1028930, 1058328, 1175920, 1190619, 1234716, 1322910, 1411104, 1543395, 1587492, 1646288, 1763880, 1852074, 1984365, 2057860, 2116656, 2351840, 2381238, 2469432, 2645820, 2778111, 3086790, 3174984, 3292576, 3527760, 3571857, 3704148, 3968730, 4115720, 4233312, 4630185, 4762476, 4938864, 5291640, 5556222, 5953095, 6173580, 6349968, 7055520, 7143714, 7408296, 7937460, 8231440, 8334333, 9260370, 9524952, 9877728, 10583280, 11112444, 11906190, 12347160, 12699936, 13890555, 14287428, 14816592, 15874920, 16462880, 16668666, 17859285, 18520740, 19049904, 21166560, 22224888, 23812380, 24694320, 25002999, 27781110, 28574856, 29633184, 31749840, 33337332, 35718570, 37041480, 38099808, 41671665, 44449776, 47624760, 49388640, 50005998, 55562220, 57149712, 63499680, 66674664, 71437140, 74082960, 83343330, 88899552, 95249520, 100011996, 111124440, 114299424, 125014995, 133349328, 142874280, 148165920, 166686660, 190499040, 200023992, 222248880, 250029990, 266698656, 285748560, 333373320, 400047984, 444497760, 500059980, 571497120, 666746640, 800095968, 1000119960, 1333493280, 2000239920, 4000479840]

約数ペア:

[(1, 4000479840), (2, 2000239920), (3, 1333493280), (4, 1000119960), (5, 800095968), (6, 666746640), (7, 571497120), (8, 500059980), (9, 444497760), (10, 400047984), (12, 333373320), (14, 285748560), (15, 266698656), (16, 250029990), (18, 222248880), (20, 200023992), (21, 190499040), (24, 166686660), (27, 148165920), (28, 142874280), (30, 133349328), (32, 125014995), (35, 114299424), (36, 111124440), (40, 100011996), (42, 95249520), (45, 88899552), (48, 83343330), (54, 74082960), (56, 71437140), (60, 66674664), (63, 63499680), (70, 57149712), (72, 55562220), (80, 50005998), (81, 49388640), (84, 47624760), (90, 44449776), (96, 41671665), (105, 38099808), (108, 37041480), (112, 35718570), (120, 33337332), (126, 31749840), (135, 29633184), (140, 28574856), (144, 27781110), (160, 25002999), (162, 24694320), (168, 23812380), (180, 22224888), (189, 21166560), (210, 19049904), (216, 18520740), (224, 17859285), (240, 16668666), (243, 16462880), (252, 15874920), (270, 14816592), (280, 14287428), (288, 13890555), (315, 12699936), (324, 12347160), (336, 11906190), (360, 11112444), (378, 10583280), (405, 9877728), (420, 9524952), (432, 9260370), (480, 8334333), (486, 8231440), (504, 7937460), (540, 7408296), (560, 7143714), (567, 7055520), (630, 6349968), (648, 6173580), (672, 5953095), (720, 5556222), (756, 5291640), (810, 4938864), (840, 4762476), (864, 4630185), (945, 4233312), (972, 4115720), (1008, 3968730), (1080, 3704148), (1120, 3571857), (1134, 3527760), (1215, 3292576), (1260, 3174984), (1296, 3086790), (1440, 2778111), (1512, 2645820), (1620, 2469432), (1680, 2381238), (1701, 2351840), (1890, 2116656), (1944, 2057860), (2016, 1984365), (2160, 1852074), (2268, 1763880), (2430, 1646288), (2520, 1587492), (2592, 1543395), (2835, 1411104), (3024, 1322910), (3240, 1234716), (3360, 1190619), (3402, 1175920), (3780, 1058328), (3888, 1028930), (4320, 926037), (4536, 881940), (4860, 823144), (5040, 793746), (5670, 705552), (6048, 661455), (6480, 617358), (6804, 587960), (7560, 529164), (7776, 514465), (8505, 470368), (9072, 440970), (9720, 411572), (10080, 396873), (11340, 352776), (12960, 308679), (13608, 293980), (14699, 272160), (15120, 264582), (17010, 235184), (18144, 220485), (19440, 205786), (22680, 176388), (27216, 146990), (29398, 136080), (30240, 132291), (34020, 117592), (38880, 102893), (44097, 90720), (45360, 88194), (54432, 73495), (58796, 68040)]