9988725120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4339}}^1$

素因数の和:4481

約数の個数: 256

約数和(自身を含む): 35060256000

約数和(自身を除く): 25071530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 120, 128, 132, 160, 165, 176, 192, 218, 220, 240, 264, 320, 327, 330, 352, 384, 436, 440, 480, 528, 545, 640, 654, 660, 704, 872, 880, 960, 1056, 1090, 1199, 1308, 1320, 1408, 1635, 1744, 1760, 1920, 2112, 2180, 2398, 2616, 2640, 3270, 3488, 3520, 3597, 4224, 4339, 4360, 4796, 5232, 5280, 5995, 6540, 6976, 7040, 7194, 8678, 8720, 9592, 10464, 10560, 11990, 13017, 13080, 13952, 14388, 17356, 17440, 17985, 19184, 20928, 21120, 21695, 23980, 26034, 26160, 28776, 34712, 34880, 35970, 38368, 41856, 43390, 47729, 47960, 52068, 52320, 57552, 65085, 69424, 69760, 71940, 76736, 86780, 95458, 95920, 104136, 104640, 115104, 130170, 138848, 143187, 143880, 153472, 173560, 190916, 191840, 208272, 209280, 230208, 238645, 260340, 277696, 286374, 287760, 347120, 381832, 383680, 416544, 460416, 472951, 477290, 520680, 555392, 572748, 575520, 694240, 715935, 763664, 767360, 833088, 945902, 954580, 1041360, 1145496, 1151040, 1388480, 1418853, 1431870, 1527328, 1666176, 1891804, 1909160, 2082720, 2290992, 2302080, 2364755, 2776960, 2837706, 2863740, 3054656, 3783608, 3818320, 4165440, 4581984, 4729510, 5202461, 5675412, 5727480, 6109312, 7094265, 7567216, 7636640, 8330880, 9163968, 9459020, 10404922, 11350824, 11454960, 14188530, 15134432, 15273280, 15607383, 18327936, 18918040, 20809844, 22701648, 22909920, 26012305, 28377060, 30268864, 30546560, 31214766, 37836080, 41619688, 45403296, 45819840, 52024610, 56754120, 60537728, 62429532, 75672160, 78036915, 83239376, 90806592, 91639680, 104049220, 113508240, 124859064, 151344320, 156073830, 166478752, 181613184, 208098440, 227016480, 249718128, 302688640, 312147660, 332957504, 416196880, 454032960, 499436256, 624295320, 665915008, 832393760, 908065920, 998872512, 1248590640, 1664787520, 1997745024, 2497181280, 3329575040, 4994362560, 9988725120]

約数ペア:

[(1, 9988725120), (2, 4994362560), (3, 3329575040), (4, 2497181280), (5, 1997745024), (6, 1664787520), (8, 1248590640), (10, 998872512), (11, 908065920), (12, 832393760), (15, 665915008), (16, 624295320), (20, 499436256), (22, 454032960), (24, 416196880), (30, 332957504), (32, 312147660), (33, 302688640), (40, 249718128), (44, 227016480), (48, 208098440), (55, 181613184), (60, 166478752), (64, 156073830), (66, 151344320), (80, 124859064), (88, 113508240), (96, 104049220), (109, 91639680), (110, 90806592), (120, 83239376), (128, 78036915), (132, 75672160), (160, 62429532), (165, 60537728), (176, 56754120), (192, 52024610), (218, 45819840), (220, 45403296), (240, 41619688), (264, 37836080), (320, 31214766), (327, 30546560), (330, 30268864), (352, 28377060), (384, 26012305), (436, 22909920), (440, 22701648), (480, 20809844), (528, 18918040), (545, 18327936), (640, 15607383), (654, 15273280), (660, 15134432), (704, 14188530), (872, 11454960), (880, 11350824), (960, 10404922), (1056, 9459020), (1090, 9163968), (1199, 8330880), (1308, 7636640), (1320, 7567216), (1408, 7094265), (1635, 6109312), (1744, 5727480), (1760, 5675412), (1920, 5202461), (2112, 4729510), (2180, 4581984), (2398, 4165440), (2616, 3818320), (2640, 3783608), (3270, 3054656), (3488, 2863740), (3520, 2837706), (3597, 2776960), (4224, 2364755), (4339, 2302080), (4360, 2290992), (4796, 2082720), (5232, 1909160), (5280, 1891804), (5995, 1666176), (6540, 1527328), (6976, 1431870), (7040, 1418853), (7194, 1388480), (8678, 1151040), (8720, 1145496), (9592, 1041360), (10464, 954580), (10560, 945902), (11990, 833088), (13017, 767360), (13080, 763664), (13952, 715935), (14388, 694240), (17356, 575520), (17440, 572748), (17985, 555392), (19184, 520680), (20928, 477290), (21120, 472951), (21695, 460416), (23980, 416544), (26034, 383680), (26160, 381832), (28776, 347120), (34712, 287760), (34880, 286374), (35970, 277696), (38368, 260340), (41856, 238645), (43390, 230208), (47729, 209280), (47960, 208272), (52068, 191840), (52320, 190916), (57552, 173560), (65085, 153472), (69424, 143880), (69760, 143187), (71940, 138848), (76736, 130170), (86780, 115104), (95458, 104640), (95920, 104136)]