28528197120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5407}}^1$

素因数の和:5665

約数の個数: 240

約数和(自身を含む): 99250968960

約数和(自身を除く): 70722771840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 229, 240, 256, 288, 320, 360, 384, 458, 480, 512, 576, 640, 687, 720, 768, 916, 960, 1145, 1152, 1280, 1374, 1440, 1536, 1832, 1920, 2061, 2290, 2304, 2560, 2748, 2880, 3435, 3664, 3840, 4122, 4580, 4608, 5407, 5496, 5760, 6870, 7328, 7680, 8244, 9160, 10305, 10814, 10992, 11520, 13740, 14656, 16221, 16488, 18320, 20610, 21628, 21984, 23040, 27035, 27480, 29312, 32442, 32976, 36640, 41220, 43256, 43968, 48663, 54070, 54960, 58624, 64884, 65952, 73280, 81105, 82440, 86512, 87936, 97326, 108140, 109920, 117248, 129768, 131904, 146560, 162210, 164880, 173024, 175872, 194652, 216280, 219840, 243315, 259536, 263808, 293120, 324420, 329760, 346048, 351744, 389304, 432560, 439680, 486630, 519072, 527616, 586240, 648840, 659520, 692096, 778608, 865120, 879360, 973260, 1038144, 1055232, 1238203, 1297680, 1319040, 1384192, 1557216, 1730240, 1758720, 1946520, 2076288, 2476406, 2595360, 2638080, 2768384, 3114432, 3460480, 3714609, 3893040, 4152576, 4952812, 5190720, 5276160, 6191015, 6228864, 6920960, 7429218, 7786080, 8305152, 9905624, 10381440, 11143827, 12382030, 12457728, 13841920, 14858436, 15572160, 18573045, 19811248, 20762880, 22287654, 24764060, 24915456, 29716872, 31144320, 37146090, 39622496, 41525760, 44575308, 49528120, 55719135, 59433744, 62288640, 74292180, 79244992, 89150616, 99056240, 111438270, 118867488, 124577280, 148584360, 158489984, 178301232, 198112480, 222876540, 237734976, 297168720, 316979968, 356602464, 396224960, 445753080, 475469952, 594337440, 633959936, 713204928, 792449920, 891506160, 950939904, 1188674880, 1426409856, 1584899840, 1783012320, 1901879808, 2377349760, 2852819712, 3169799680, 3566024640, 4754699520, 5705639424, 7132049280, 9509399040, 14264098560, 28528197120]

約数ペア:

[(1, 28528197120), (2, 14264098560), (3, 9509399040), (4, 7132049280), (5, 5705639424), (6, 4754699520), (8, 3566024640), (9, 3169799680), (10, 2852819712), (12, 2377349760), (15, 1901879808), (16, 1783012320), (18, 1584899840), (20, 1426409856), (24, 1188674880), (30, 950939904), (32, 891506160), (36, 792449920), (40, 713204928), (45, 633959936), (48, 594337440), (60, 475469952), (64, 445753080), (72, 396224960), (80, 356602464), (90, 316979968), (96, 297168720), (120, 237734976), (128, 222876540), (144, 198112480), (160, 178301232), (180, 158489984), (192, 148584360), (229, 124577280), (240, 118867488), (256, 111438270), (288, 99056240), (320, 89150616), (360, 79244992), (384, 74292180), (458, 62288640), (480, 59433744), (512, 55719135), (576, 49528120), (640, 44575308), (687, 41525760), (720, 39622496), (768, 37146090), (916, 31144320), (960, 29716872), (1145, 24915456), (1152, 24764060), (1280, 22287654), (1374, 20762880), (1440, 19811248), (1536, 18573045), (1832, 15572160), (1920, 14858436), (2061, 13841920), (2290, 12457728), (2304, 12382030), (2560, 11143827), (2748, 10381440), (2880, 9905624), (3435, 8305152), (3664, 7786080), (3840, 7429218), (4122, 6920960), (4580, 6228864), (4608, 6191015), (5407, 5276160), (5496, 5190720), (5760, 4952812), (6870, 4152576), (7328, 3893040), (7680, 3714609), (8244, 3460480), (9160, 3114432), (10305, 2768384), (10814, 2638080), (10992, 2595360), (11520, 2476406), (13740, 2076288), (14656, 1946520), (16221, 1758720), (16488, 1730240), (18320, 1557216), (20610, 1384192), (21628, 1319040), (21984, 1297680), (23040, 1238203), (27035, 1055232), (27480, 1038144), (29312, 973260), (32442, 879360), (32976, 865120), (36640, 778608), (41220, 692096), (43256, 659520), (43968, 648840), (48663, 586240), (54070, 527616), (54960, 519072), (58624, 486630), (64884, 439680), (65952, 432560), (73280, 389304), (81105, 351744), (82440, 346048), (86512, 329760), (87936, 324420), (97326, 293120), (108140, 263808), (109920, 259536), (117248, 243315), (129768, 219840), (131904, 216280), (146560, 194652), (162210, 175872), (164880, 173024)]