27027839920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 67006336320

約数和(自身を除く): 39978496400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 461, 464, 580, 592, 683, 740, 922, 1073, 1160, 1366, 1480, 1844, 2146, 2305, 2320, 2732, 2960, 3415, 3688, 4292, 4610, 5365, 5464, 6830, 7376, 8584, 9220, 10730, 10928, 13369, 13660, 17057, 17168, 18440, 19807, 21460, 25271, 26738, 27320, 34114, 36880, 39614, 42920, 50542, 53476, 54640, 66845, 68228, 79228, 85285, 85840, 99035, 101084, 106952, 126355, 133690, 136456, 158456, 170570, 198070, 202168, 213904, 252710, 267380, 272912, 314863, 316912, 341140, 396140, 404336, 494653, 505420, 534760, 629726, 682280, 732859, 792280, 989306, 1010840, 1069520, 1259452, 1364560, 1465718, 1574315, 1584560, 1978612, 2021680, 2473265, 2518904, 2931436, 3148630, 3664295, 3957224, 4946530, 5037808, 5862872, 6297260, 7328590, 7914448, 9131027, 9893060, 11649931, 11725744, 12594520, 14657180, 18262054, 19786120, 23299862, 25189040, 29314360, 36524108, 39572240, 45655135, 46599724, 58249655, 58628720, 73048216, 91310270, 93199448, 116499310, 146096432, 182620540, 186398896, 232998620, 337847999, 365241080, 465997240, 675695998, 730482160, 931994480, 1351391996, 1689239995, 2702783992, 3378479990, 5405567984, 6756959980, 13513919960, 27027839920]

約数ペア:

[(1, 27027839920), (2, 13513919960), (4, 6756959980), (5, 5405567984), (8, 3378479990), (10, 2702783992), (16, 1689239995), (20, 1351391996), (29, 931994480), (37, 730482160), (40, 675695998), (58, 465997240), (74, 365241080), (80, 337847999), (116, 232998620), (145, 186398896), (148, 182620540), (185, 146096432), (232, 116499310), (290, 93199448), (296, 91310270), (370, 73048216), (461, 58628720), (464, 58249655), (580, 46599724), (592, 45655135), (683, 39572240), (740, 36524108), (922, 29314360), (1073, 25189040), (1160, 23299862), (1366, 19786120), (1480, 18262054), (1844, 14657180), (2146, 12594520), (2305, 11725744), (2320, 11649931), (2732, 9893060), (2960, 9131027), (3415, 7914448), (3688, 7328590), (4292, 6297260), (4610, 5862872), (5365, 5037808), (5464, 4946530), (6830, 3957224), (7376, 3664295), (8584, 3148630), (9220, 2931436), (10730, 2518904), (10928, 2473265), (13369, 2021680), (13660, 1978612), (17057, 1584560), (17168, 1574315), (18440, 1465718), (19807, 1364560), (21460, 1259452), (25271, 1069520), (26738, 1010840), (27320, 989306), (34114, 792280), (36880, 732859), (39614, 682280), (42920, 629726), (50542, 534760), (53476, 505420), (54640, 494653), (66845, 404336), (68228, 396140), (79228, 341140), (85285, 316912), (85840, 314863), (99035, 272912), (101084, 267380), (106952, 252710), (126355, 213904), (133690, 202168), (136456, 198070), (158456, 170570)]