47120218880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39541}}^1$

素因数の和:39595

約数の個数: 216

約数和(自身を含む): 138208780080

約数和(自身を除く): 91088561200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2128, 2240, 2432, 2660, 3040, 3136, 3724, 3920, 4256, 4480, 4655, 4864, 5320, 6080, 6272, 7448, 7840, 8512, 8960, 9310, 10640, 12160, 12544, 14896, 15680, 17024, 18620, 21280, 24320, 29792, 31360, 34048, 37240, 39541, 42560, 59584, 62720, 74480, 79082, 85120, 119168, 148960, 158164, 170240, 197705, 238336, 276787, 297920, 316328, 395410, 553574, 595840, 632656, 751279, 790820, 1107148, 1191680, 1265312, 1383935, 1502558, 1581640, 1937509, 2214296, 2530624, 2767870, 3005116, 3163280, 3756395, 3875018, 4428592, 5061248, 5258953, 5535740, 6010232, 6326560, 7512790, 7750036, 8857184, 9687545, 10122496, 10517906, 11071480, 12020464, 12653120, 15025580, 15500072, 17714368, 19375090, 21035812, 22142960, 24040928, 25306240, 26294765, 30051160, 31000144, 35428736, 36812671, 38750180, 42071624, 44285920, 48081856, 50612480, 52589530, 60102320, 62000288, 70857472, 73625342, 77500360, 84143248, 88571840, 96163712, 105179060, 120204640, 124000576, 147250684, 155000720, 168286496, 177143680, 184063355, 192327424, 210358120, 240409280, 248001152, 294501368, 310001440, 336572992, 354287360, 368126710, 420716240, 480818560, 496002304, 589002736, 620002880, 673145984, 736253420, 841432480, 961637120, 1178005472, 1240005760, 1346291968, 1472506840, 1682864960, 2356010944, 2480011520, 2945013680, 3365729920, 4712021888, 5890027360, 6731459840, 9424043776, 11780054720, 23560109440, 47120218880]

約数ペア:

[(1, 47120218880), (2, 23560109440), (4, 11780054720), (5, 9424043776), (7, 6731459840), (8, 5890027360), (10, 4712021888), (14, 3365729920), (16, 2945013680), (19, 2480011520), (20, 2356010944), (28, 1682864960), (32, 1472506840), (35, 1346291968), (38, 1240005760), (40, 1178005472), (49, 961637120), (56, 841432480), (64, 736253420), (70, 673145984), (76, 620002880), (80, 589002736), (95, 496002304), (98, 480818560), (112, 420716240), (128, 368126710), (133, 354287360), (140, 336572992), (152, 310001440), (160, 294501368), (190, 248001152), (196, 240409280), (224, 210358120), (245, 192327424), (256, 184063355), (266, 177143680), (280, 168286496), (304, 155000720), (320, 147250684), (380, 124000576), (392, 120204640), (448, 105179060), (490, 96163712), (532, 88571840), (560, 84143248), (608, 77500360), (640, 73625342), (665, 70857472), (760, 62000288), (784, 60102320), (896, 52589530), (931, 50612480), (980, 48081856), (1064, 44285920), (1120, 42071624), (1216, 38750180), (1280, 36812671), (1330, 35428736), (1520, 31000144), (1568, 30051160), (1792, 26294765), (1862, 25306240), (1960, 24040928), (2128, 22142960), (2240, 21035812), (2432, 19375090), (2660, 17714368), (3040, 15500072), (3136, 15025580), (3724, 12653120), (3920, 12020464), (4256, 11071480), (4480, 10517906), (4655, 10122496), (4864, 9687545), (5320, 8857184), (6080, 7750036), (6272, 7512790), (7448, 6326560), (7840, 6010232), (8512, 5535740), (8960, 5258953), (9310, 5061248), (10640, 4428592), (12160, 3875018), (12544, 3756395), (14896, 3163280), (15680, 3005116), (17024, 2767870), (18620, 2530624), (21280, 2214296), (24320, 1937509), (29792, 1581640), (31360, 1502558), (34048, 1383935), (37240, 1265312), (39541, 1191680), (42560, 1107148), (59584, 790820), (62720, 751279), (74480, 632656), (79082, 595840), (85120, 553574), (119168, 395410), (148960, 316328), (158164, 297920), (170240, 276787), (197705, 238336)]