15878885760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2633}}^1$

素因数の和:3010

約数の個数: 256

約数和(自身を含む): 56420280000

約数和(自身を除く): 40541394240

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, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 349, 360, 384, 432, 480, 540, 576, 640, 698, 720, 864, 960, 1047, 1080, 1152, 1396, 1440, 1728, 1745, 1920, 2094, 2160, 2633, 2792, 2880, 3141, 3456, 3490, 4188, 4320, 5235, 5266, 5584, 5760, 6282, 6980, 7899, 8376, 8640, 9423, 10470, 10532, 11168, 12564, 13165, 13960, 15705, 15798, 16752, 17280, 18846, 20940, 21064, 22336, 23697, 25128, 26330, 27920, 31410, 31596, 33504, 37692, 39495, 41880, 42128, 44672, 47115, 47394, 50256, 52660, 55840, 62820, 63192, 67008, 71091, 75384, 78990, 83760, 84256, 94230, 94788, 100512, 105320, 111680, 118485, 125640, 126384, 134016, 142182, 150768, 157980, 167520, 168512, 188460, 189576, 201024, 210640, 223360, 236970, 251280, 252768, 284364, 301536, 315960, 335040, 337024, 355455, 376920, 379152, 402048, 421280, 473940, 502560, 505536, 568728, 603072, 631920, 670080, 710910, 753840, 758304, 842560, 918917, 947880, 1005120, 1011072, 1137456, 1206144, 1263840, 1421820, 1507680, 1516608, 1685120, 1837834, 1895760, 2010240, 2274912, 2527680, 2756751, 2843640, 3015360, 3033216, 3675668, 3791520, 4549824, 4594585, 5055360, 5513502, 5687280, 6030720, 7351336, 7583040, 8270253, 9099648, 9189170, 11027004, 11374560, 13783755, 14702672, 15166080, 16540506, 18378340, 22054008, 22749120, 24810759, 27567510, 29405344, 33081012, 36756680, 41351265, 44108016, 45498240, 49621518, 55135020, 58810688, 66162024, 73513360, 82702530, 88216032, 99243036, 110270040, 117621376, 124053795, 132324048, 147026720, 165405060, 176432064, 198486072, 220540080, 248107590, 264648096, 294053440, 330810120, 352864128, 396972144, 441080160, 496215180, 529296192, 588106880, 661620240, 793944288, 882160320, 992430360, 1058592384, 1323240480, 1587888576, 1764320640, 1984860720, 2646480960, 3175777152, 3969721440, 5292961920, 7939442880, 15878885760]

約数ペア:

[(1, 15878885760), (2, 7939442880), (3, 5292961920), (4, 3969721440), (5, 3175777152), (6, 2646480960), (8, 1984860720), (9, 1764320640), (10, 1587888576), (12, 1323240480), (15, 1058592384), (16, 992430360), (18, 882160320), (20, 793944288), (24, 661620240), (27, 588106880), (30, 529296192), (32, 496215180), (36, 441080160), (40, 396972144), (45, 352864128), (48, 330810120), (54, 294053440), (60, 264648096), (64, 248107590), (72, 220540080), (80, 198486072), (90, 176432064), (96, 165405060), (108, 147026720), (120, 132324048), (128, 124053795), (135, 117621376), (144, 110270040), (160, 99243036), (180, 88216032), (192, 82702530), (216, 73513360), (240, 66162024), (270, 58810688), (288, 55135020), (320, 49621518), (349, 45498240), (360, 44108016), (384, 41351265), (432, 36756680), (480, 33081012), (540, 29405344), (576, 27567510), (640, 24810759), (698, 22749120), (720, 22054008), (864, 18378340), (960, 16540506), (1047, 15166080), (1080, 14702672), (1152, 13783755), (1396, 11374560), (1440, 11027004), (1728, 9189170), (1745, 9099648), (1920, 8270253), (2094, 7583040), (2160, 7351336), (2633, 6030720), (2792, 5687280), (2880, 5513502), (3141, 5055360), (3456, 4594585), (3490, 4549824), (4188, 3791520), (4320, 3675668), (5235, 3033216), (5266, 3015360), (5584, 2843640), (5760, 2756751), (6282, 2527680), (6980, 2274912), (7899, 2010240), (8376, 1895760), (8640, 1837834), (9423, 1685120), (10470, 1516608), (10532, 1507680), (11168, 1421820), (12564, 1263840), (13165, 1206144), (13960, 1137456), (15705, 1011072), (15798, 1005120), (16752, 947880), (17280, 918917), (18846, 842560), (20940, 758304), (21064, 753840), (22336, 710910), (23697, 670080), (25128, 631920), (26330, 603072), (27920, 568728), (31410, 505536), (31596, 502560), (33504, 473940), (37692, 421280), (39495, 402048), (41880, 379152), (42128, 376920), (44672, 355455), (47115, 337024), (47394, 335040), (50256, 315960), (52660, 301536), (55840, 284364), (62820, 252768), (63192, 251280), (67008, 236970), (71091, 223360), (75384, 210640), (78990, 201024), (83760, 189576), (84256, 188460), (94230, 168512), (94788, 167520), (100512, 157980), (105320, 150768), (111680, 142182), (118485, 134016), (125640, 126384)]