7968428160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53899}}^1$

素因数の和:53939

約数の個数: 256

約数和(自身を含む): 31667328000

約数和(自身を除く): 23698899840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 53899, 73920, 107798, 147840, 161697, 215596, 269495, 323394, 377293, 431192, 538990, 592889, 646788, 754586, 808485, 862384, 1077980, 1131879, 1185778, 1293576, 1509172, 1616970, 1724768, 1778667, 1886465, 2155960, 2263758, 2371556, 2587152, 2964445, 3018344, 3233940, 3449536, 3557334, 3772930, 4150223, 4311920, 4527516, 4743112, 5174304, 5659395, 5928890, 6036688, 6467880, 6899072, 7114668, 7545860, 8300446, 8623840, 8893335, 9055032, 9486224, 10348608, 11318790, 11857780, 12073376, 12450669, 12935760, 14229336, 15091720, 16600892, 17247680, 17786670, 18110064, 18972448, 20697216, 20751115, 22637580, 23715560, 24146752, 24901338, 25871520, 28458672, 30183440, 33201784, 34495360, 35573340, 36220128, 37944896, 41502230, 45275160, 47431120, 48293504, 49802676, 51743040, 56917344, 60366880, 62253345, 66403568, 71146680, 72440256, 75889792, 83004460, 90550320, 94862240, 99605352, 103486080, 113834688, 120733760, 124506690, 132807136, 142293360, 144880512, 166008920, 181100640, 189724480, 199210704, 227669376, 241467520, 249013380, 265614272, 284586720, 332017840, 362201280, 379448960, 398421408, 498026760, 531228544, 569173440, 664035680, 724402560, 796842816, 996053520, 1138346880, 1328071360, 1593685632, 1992107040, 2656142720, 3984214080, 7968428160]

約数ペア:

[(1, 7968428160), (2, 3984214080), (3, 2656142720), (4, 1992107040), (5, 1593685632), (6, 1328071360), (7, 1138346880), (8, 996053520), (10, 796842816), (11, 724402560), (12, 664035680), (14, 569173440), (15, 531228544), (16, 498026760), (20, 398421408), (21, 379448960), (22, 362201280), (24, 332017840), (28, 284586720), (30, 265614272), (32, 249013380), (33, 241467520), (35, 227669376), (40, 199210704), (42, 189724480), (44, 181100640), (48, 166008920), (55, 144880512), (56, 142293360), (60, 132807136), (64, 124506690), (66, 120733760), (70, 113834688), (77, 103486080), (80, 99605352), (84, 94862240), (88, 90550320), (96, 83004460), (105, 75889792), (110, 72440256), (112, 71146680), (120, 66403568), (128, 62253345), (132, 60366880), (140, 56917344), (154, 51743040), (160, 49802676), (165, 48293504), (168, 47431120), (176, 45275160), (192, 41502230), (210, 37944896), (220, 36220128), (224, 35573340), (231, 34495360), (240, 33201784), (264, 30183440), (280, 28458672), (308, 25871520), (320, 24901338), (330, 24146752), (336, 23715560), (352, 22637580), (384, 20751115), (385, 20697216), (420, 18972448), (440, 18110064), (448, 17786670), (462, 17247680), (480, 16600892), (528, 15091720), (560, 14229336), (616, 12935760), (640, 12450669), (660, 12073376), (672, 11857780), (704, 11318790), (770, 10348608), (840, 9486224), (880, 9055032), (896, 8893335), (924, 8623840), (960, 8300446), (1056, 7545860), (1120, 7114668), (1155, 6899072), (1232, 6467880), (1320, 6036688), (1344, 5928890), (1408, 5659395), (1540, 5174304), (1680, 4743112), (1760, 4527516), (1848, 4311920), (1920, 4150223), (2112, 3772930), (2240, 3557334), (2310, 3449536), (2464, 3233940), (2640, 3018344), (2688, 2964445), (3080, 2587152), (3360, 2371556), (3520, 2263758), (3696, 2155960), (4224, 1886465), (4480, 1778667), (4620, 1724768), (4928, 1616970), (5280, 1509172), (6160, 1293576), (6720, 1185778), (7040, 1131879), (7392, 1077980), (9240, 862384), (9856, 808485), (10560, 754586), (12320, 646788), (13440, 592889), (14784, 538990), (18480, 431192), (21120, 377293), (24640, 323394), (29568, 269495), (36960, 215596), (49280, 161697), (53899, 147840), (73920, 107798)]