7131739360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 192

約数和(自身を含む): 18497191104

約数和(自身を除く): 11365451744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 61, 68, 80, 85, 106, 122, 136, 160, 170, 212, 244, 265, 272, 305, 340, 424, 488, 530, 544, 610, 680, 811, 848, 901, 976, 1037, 1060, 1220, 1360, 1622, 1696, 1802, 1952, 2074, 2120, 2440, 2720, 3233, 3244, 3604, 4055, 4148, 4240, 4505, 4880, 5185, 6466, 6488, 7208, 8110, 8296, 8480, 9010, 9760, 10370, 12932, 12976, 13787, 14416, 16165, 16220, 16592, 18020, 20740, 25864, 25952, 27574, 28832, 32330, 32440, 33184, 36040, 41480, 42983, 49471, 51728, 54961, 55148, 64660, 64880, 68935, 72080, 82960, 85966, 98942, 103456, 109922, 110296, 129320, 129760, 137870, 144160, 165920, 171932, 197884, 214915, 219844, 220592, 247355, 258640, 274805, 275740, 343864, 395768, 429830, 439688, 441184, 494710, 517280, 549610, 551480, 687728, 730711, 791536, 841007, 859660, 879376, 989420, 1099220, 1102960, 1375456, 1461422, 1583072, 1682014, 1719320, 1758752, 1978840, 2198440, 2205920, 2621963, 2922844, 3364028, 3438640, 3653555, 3957680, 4205035, 4396880, 5243926, 5845688, 6728056, 6877280, 7307110, 7915360, 8410070, 8793760, 10487852, 11691376, 13109815, 13456112, 14614220, 16820140, 20975704, 23382752, 26219630, 26912224, 29228440, 33640280, 41951408, 44573371, 52439260, 58456880, 67280560, 83902816, 89146742, 104878520, 116913760, 134561120, 178293484, 209757040, 222866855, 356586968, 419514080, 445733710, 713173936, 891467420, 1426347872, 1782934840, 3565869680, 7131739360]

約数ペア:

[(1, 7131739360), (2, 3565869680), (4, 1782934840), (5, 1426347872), (8, 891467420), (10, 713173936), (16, 445733710), (17, 419514080), (20, 356586968), (32, 222866855), (34, 209757040), (40, 178293484), (53, 134561120), (61, 116913760), (68, 104878520), (80, 89146742), (85, 83902816), (106, 67280560), (122, 58456880), (136, 52439260), (160, 44573371), (170, 41951408), (212, 33640280), (244, 29228440), (265, 26912224), (272, 26219630), (305, 23382752), (340, 20975704), (424, 16820140), (488, 14614220), (530, 13456112), (544, 13109815), (610, 11691376), (680, 10487852), (811, 8793760), (848, 8410070), (901, 7915360), (976, 7307110), (1037, 6877280), (1060, 6728056), (1220, 5845688), (1360, 5243926), (1622, 4396880), (1696, 4205035), (1802, 3957680), (1952, 3653555), (2074, 3438640), (2120, 3364028), (2440, 2922844), (2720, 2621963), (3233, 2205920), (3244, 2198440), (3604, 1978840), (4055, 1758752), (4148, 1719320), (4240, 1682014), (4505, 1583072), (4880, 1461422), (5185, 1375456), (6466, 1102960), (6488, 1099220), (7208, 989420), (8110, 879376), (8296, 859660), (8480, 841007), (9010, 791536), (9760, 730711), (10370, 687728), (12932, 551480), (12976, 549610), (13787, 517280), (14416, 494710), (16165, 441184), (16220, 439688), (16592, 429830), (18020, 395768), (20740, 343864), (25864, 275740), (25952, 274805), (27574, 258640), (28832, 247355), (32330, 220592), (32440, 219844), (33184, 214915), (36040, 197884), (41480, 171932), (42983, 165920), (49471, 144160), (51728, 137870), (54961, 129760), (55148, 129320), (64660, 110296), (64880, 109922), (68935, 103456), (72080, 98942), (82960, 85966)]