15361539840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:909

約数の個数: 360

約数和(自身を含む): 55291753440

約数和(自身を除く): 39930213600

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 229, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 458, 480, 540, 576, 640, 647, 648, 687, 720, 768, 810, 864, 916, 960, 1080, 1145, 1152, 1280, 1294, 1296, 1374, 1440, 1620, 1728, 1832, 1920, 1941, 2061, 2160, 2290, 2304, 2588, 2592, 2748, 2880, 3235, 3240, 3435, 3456, 3664, 3840, 3882, 4122, 4320, 4580, 5176, 5184, 5496, 5760, 5823, 6183, 6470, 6480, 6870, 6912, 7328, 7764, 8244, 8640, 9160, 9705, 10305, 10352, 10368, 10992, 11520, 11646, 12366, 12940, 12960, 13740, 14656, 15528, 16488, 17280, 17469, 18320, 18549, 19410, 20610, 20704, 20736, 21984, 23292, 24732, 25880, 25920, 27480, 29115, 29312, 30915, 31056, 32976, 34560, 34938, 36640, 37098, 38820, 41220, 41408, 43968, 46584, 49464, 51760, 51840, 52407, 54960, 58230, 58624, 61830, 62112, 65952, 69876, 73280, 74196, 77640, 82440, 82816, 87345, 87936, 92745, 93168, 98928, 103520, 103680, 104814, 109920, 116460, 123660, 124224, 131904, 139752, 146560, 148163, 148392, 155280, 164880, 165632, 174690, 175872, 185490, 186336, 197856, 207040, 209628, 219840, 232920, 247320, 248448, 262035, 263808, 279504, 293120, 296326, 296784, 310560, 329760, 349380, 370980, 372672, 395712, 414080, 419256, 439680, 444489, 465840, 494640, 496896, 524070, 527616, 559008, 592652, 593568, 621120, 659520, 698760, 740815, 741960, 745344, 791424, 828160, 838512, 879360, 888978, 931680, 989280, 1048140, 1118016, 1185304, 1187136, 1242240, 1319040, 1333467, 1397520, 1481630, 1483920, 1490688, 1582848, 1677024, 1777956, 1863360, 1978560, 2096280, 2222445, 2236032, 2370608, 2374272, 2484480, 2638080, 2666934, 2795040, 2963260, 2967840, 3354048, 3555912, 3726720, 3957120, 4000401, 4192560, 4444890, 4472064, 4741216, 4748544, 5333868, 5590080, 5926520, 5935680, 6667335, 6708096, 7111824, 7453440, 7914240, 8000802, 8385120, 8889780, 9482432, 10667736, 11180160, 11853040, 11871360, 12001203, 13334670, 13416192, 14223648, 16001604, 16770240, 17779560, 18964864, 20002005, 21335472, 22360320, 23706080, 23742720, 24002406, 26669340, 28447296, 32003208, 33540480, 35559120, 37929728, 40004010, 42670944, 47412160, 48004812, 53338680, 56894592, 60006015, 64006416, 67080960, 71118240, 80008020, 85341888, 94824320, 96009624, 106677360, 113789184, 120012030, 128012832, 142236480, 160016040, 170683776, 189648640, 192019248, 213354720, 240024060, 256025664, 284472960, 320032080, 341367552, 384038496, 426709440, 480048120, 512051328, 568945920, 640064160, 768076992, 853418880, 960096240, 1024102656, 1280128320, 1536153984, 1706837760, 1920192480, 2560256640, 3072307968, 3840384960, 5120513280, 7680769920, 15361539840]

約数ペア:

[(1, 15361539840), (2, 7680769920), (3, 5120513280), (4, 3840384960), (5, 3072307968), (6, 2560256640), (8, 1920192480), (9, 1706837760), (10, 1536153984), (12, 1280128320), (15, 1024102656), (16, 960096240), (18, 853418880), (20, 768076992), (24, 640064160), (27, 568945920), (30, 512051328), (32, 480048120), (36, 426709440), (40, 384038496), (45, 341367552), (48, 320032080), (54, 284472960), (60, 256025664), (64, 240024060), (72, 213354720), (80, 192019248), (81, 189648640), (90, 170683776), (96, 160016040), (108, 142236480), (120, 128012832), (128, 120012030), (135, 113789184), (144, 106677360), (160, 96009624), (162, 94824320), (180, 85341888), (192, 80008020), (216, 71118240), (229, 67080960), (240, 64006416), (256, 60006015), (270, 56894592), (288, 53338680), (320, 48004812), (324, 47412160), (360, 42670944), (384, 40004010), (405, 37929728), (432, 35559120), (458, 33540480), (480, 32003208), (540, 28447296), (576, 26669340), (640, 24002406), (647, 23742720), (648, 23706080), (687, 22360320), (720, 21335472), (768, 20002005), (810, 18964864), (864, 17779560), (916, 16770240), (960, 16001604), (1080, 14223648), (1145, 13416192), (1152, 13334670), (1280, 12001203), (1294, 11871360), (1296, 11853040), (1374, 11180160), (1440, 10667736), (1620, 9482432), (1728, 8889780), (1832, 8385120), (1920, 8000802), (1941, 7914240), (2061, 7453440), (2160, 7111824), (2290, 6708096), (2304, 6667335), (2588, 5935680), (2592, 5926520), (2748, 5590080), (2880, 5333868), (3235, 4748544), (3240, 4741216), (3435, 4472064), (3456, 4444890), (3664, 4192560), (3840, 4000401), (3882, 3957120), (4122, 3726720), (4320, 3555912), (4580, 3354048), (5176, 2967840), (5184, 2963260), (5496, 2795040), (5760, 2666934), (5823, 2638080), (6183, 2484480), (6470, 2374272), (6480, 2370608), (6870, 2236032), (6912, 2222445), (7328, 2096280), (7764, 1978560), (8244, 1863360), (8640, 1777956), (9160, 1677024), (9705, 1582848), (10305, 1490688), (10352, 1483920), (10368, 1481630), (10992, 1397520), (11520, 1333467), (11646, 1319040), (12366, 1242240), (12940, 1187136), (12960, 1185304), (13740, 1118016), (14656, 1048140), (15528, 989280), (16488, 931680), (17280, 888978), (17469, 879360), (18320, 838512), (18549, 828160), (19410, 791424), (20610, 745344), (20704, 741960), (20736, 740815), (21984, 698760), (23292, 659520), (24732, 621120), (25880, 593568), (25920, 592652), (27480, 559008), (29115, 527616), (29312, 524070), (30915, 496896), (31056, 494640), (32976, 465840), (34560, 444489), (34938, 439680), (36640, 419256), (37098, 414080), (38820, 395712), (41220, 372672), (41408, 370980), (43968, 349380), (46584, 329760), (49464, 310560), (51760, 296784), (51840, 296326), (52407, 293120), (54960, 279504), (58230, 263808), (58624, 262035), (61830, 248448), (62112, 247320), (65952, 232920), (69876, 219840), (73280, 209628), (74196, 207040), (77640, 197856), (82440, 186336), (82816, 185490), (87345, 175872), (87936, 174690), (92745, 165632), (93168, 164880), (98928, 155280), (103520, 148392), (103680, 148163), (104814, 146560), (109920, 139752), (116460, 131904), (123660, 124224)]