2227883760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 240

約数和(自身を含む): 7935876000

約数和(自身を除く): 5707992240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 149, 152, 171, 180, 190, 228, 240, 285, 298, 304, 342, 360, 380, 447, 456, 570, 596, 684, 720, 745, 760, 855, 894, 912, 1093, 1140, 1192, 1341, 1368, 1490, 1520, 1710, 1788, 2186, 2235, 2280, 2384, 2682, 2736, 2831, 2980, 3279, 3420, 3576, 4372, 4470, 4560, 5364, 5465, 5662, 5960, 6558, 6705, 6840, 7152, 8493, 8744, 8940, 9837, 10728, 10930, 11324, 11920, 13116, 13410, 13680, 14155, 16395, 16986, 17488, 17880, 19674, 20767, 21456, 21860, 22648, 25479, 26232, 26820, 28310, 32790, 33972, 35760, 39348, 41534, 42465, 43720, 45296, 49185, 50958, 52464, 53640, 56620, 62301, 65580, 67944, 78696, 83068, 84930, 87440, 98370, 101916, 103835, 107280, 113240, 124602, 127395, 131160, 135888, 157392, 162857, 166136, 169860, 186903, 196740, 203832, 207670, 226480, 249204, 254790, 262320, 311505, 325714, 332272, 339720, 373806, 393480, 407664, 415340, 488571, 498408, 509580, 623010, 651428, 679440, 747612, 786960, 814285, 830680, 934515, 977142, 996816, 1019160, 1246020, 1302856, 1465713, 1495224, 1628570, 1661360, 1869030, 1954284, 2038320, 2442855, 2492040, 2605712, 2931426, 2990448, 3094283, 3257140, 3738060, 3908568, 4885710, 4984080, 5862852, 6188566, 6514280, 7328565, 7476120, 7817136, 9282849, 9771420, 11725704, 12377132, 13028560, 14657130, 14952240, 15471415, 18565698, 19542840, 23451408, 24754264, 27848547, 29314260, 30942830, 37131396, 39085680, 46414245, 49508528, 55697094, 58628520, 61885660, 74262792, 92828490, 111394188, 117257040, 123771320, 139242735, 148525584, 185656980, 222788376, 247542640, 278485470, 371313960, 445576752, 556970940, 742627920, 1113941880, 2227883760]

約数ペア:

[(1, 2227883760), (2, 1113941880), (3, 742627920), (4, 556970940), (5, 445576752), (6, 371313960), (8, 278485470), (9, 247542640), (10, 222788376), (12, 185656980), (15, 148525584), (16, 139242735), (18, 123771320), (19, 117257040), (20, 111394188), (24, 92828490), (30, 74262792), (36, 61885660), (38, 58628520), (40, 55697094), (45, 49508528), (48, 46414245), (57, 39085680), (60, 37131396), (72, 30942830), (76, 29314260), (80, 27848547), (90, 24754264), (95, 23451408), (114, 19542840), (120, 18565698), (144, 15471415), (149, 14952240), (152, 14657130), (171, 13028560), (180, 12377132), (190, 11725704), (228, 9771420), (240, 9282849), (285, 7817136), (298, 7476120), (304, 7328565), (342, 6514280), (360, 6188566), (380, 5862852), (447, 4984080), (456, 4885710), (570, 3908568), (596, 3738060), (684, 3257140), (720, 3094283), (745, 2990448), (760, 2931426), (855, 2605712), (894, 2492040), (912, 2442855), (1093, 2038320), (1140, 1954284), (1192, 1869030), (1341, 1661360), (1368, 1628570), (1490, 1495224), (1520, 1465713), (1710, 1302856), (1788, 1246020), (2186, 1019160), (2235, 996816), (2280, 977142), (2384, 934515), (2682, 830680), (2736, 814285), (2831, 786960), (2980, 747612), (3279, 679440), (3420, 651428), (3576, 623010), (4372, 509580), (4470, 498408), (4560, 488571), (5364, 415340), (5465, 407664), (5662, 393480), (5960, 373806), (6558, 339720), (6705, 332272), (6840, 325714), (7152, 311505), (8493, 262320), (8744, 254790), (8940, 249204), (9837, 226480), (10728, 207670), (10930, 203832), (11324, 196740), (11920, 186903), (13116, 169860), (13410, 166136), (13680, 162857), (14155, 157392), (16395, 135888), (16986, 131160), (17488, 127395), (17880, 124602), (19674, 113240), (20767, 107280), (21456, 103835), (21860, 101916), (22648, 98370), (25479, 87440), (26232, 84930), (26820, 83068), (28310, 78696), (32790, 67944), (33972, 65580), (35760, 62301), (39348, 56620), (41534, 53640), (42465, 52464), (43720, 50958), (45296, 49185)]