2243390382080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{56993}}^1$

素因数の和:57086

約数の個数: 168

約数和(自身を含む): 5563179438516

約数和(自身を除く): 3319789056436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1024, 1240, 1280, 1922, 1984, 2048, 2480, 2560, 3844, 3968, 4096, 4805, 4960, 5120, 7688, 7936, 8192, 9610, 9920, 10240, 15376, 15872, 19220, 19840, 20480, 30752, 31744, 38440, 39680, 40960, 56993, 61504, 63488, 76880, 79360, 113986, 123008, 126976, 153760, 158720, 227972, 246016, 253952, 284965, 307520, 317440, 455944, 492032, 569930, 615040, 634880, 911888, 984064, 1139860, 1230080, 1269760, 1766783, 1823776, 1968128, 2279720, 2460160, 3533566, 3647552, 3936256, 4559440, 4920320, 7067132, 7295104, 7872512, 8833915, 9118880, 9840640, 14134264, 14590208, 17667830, 18237760, 19681280, 28268528, 29180416, 35335660, 36475520, 39362560, 54770273, 56537056, 58360832, 70671320, 72951040, 109540546, 113074112, 116721664, 141342640, 145902080, 219081092, 226148224, 233443328, 273851365, 282685280, 291804160, 438162184, 452296448, 466886656, 547702730, 565370560, 583608320, 876324368, 904592896, 1095405460, 1130741120, 1167216640, 1752648736, 1809185792, 2190810920, 2261482240, 2334433280, 3505297472, 3618371584, 4381621840, 4522964480, 7010594944, 7236743168, 8763243680, 9045928960, 14021189888, 14473486336, 17526487360, 18091857920, 28042379776, 35052974720, 36183715840, 56084759552, 70105949440, 72367431680, 112169519104, 140211898880, 224339038208, 280423797760, 448678076416, 560847595520, 1121695191040, 2243390382080]

約数ペア:

[(1, 2243390382080), (2, 1121695191040), (4, 560847595520), (5, 448678076416), (8, 280423797760), (10, 224339038208), (16, 140211898880), (20, 112169519104), (31, 72367431680), (32, 70105949440), (40, 56084759552), (62, 36183715840), (64, 35052974720), (80, 28042379776), (124, 18091857920), (128, 17526487360), (155, 14473486336), (160, 14021189888), (248, 9045928960), (256, 8763243680), (310, 7236743168), (320, 7010594944), (496, 4522964480), (512, 4381621840), (620, 3618371584), (640, 3505297472), (961, 2334433280), (992, 2261482240), (1024, 2190810920), (1240, 1809185792), (1280, 1752648736), (1922, 1167216640), (1984, 1130741120), (2048, 1095405460), (2480, 904592896), (2560, 876324368), (3844, 583608320), (3968, 565370560), (4096, 547702730), (4805, 466886656), (4960, 452296448), (5120, 438162184), (7688, 291804160), (7936, 282685280), (8192, 273851365), (9610, 233443328), (9920, 226148224), (10240, 219081092), (15376, 145902080), (15872, 141342640), (19220, 116721664), (19840, 113074112), (20480, 109540546), (30752, 72951040), (31744, 70671320), (38440, 58360832), (39680, 56537056), (40960, 54770273), (56993, 39362560), (61504, 36475520), (63488, 35335660), (76880, 29180416), (79360, 28268528), (113986, 19681280), (123008, 18237760), (126976, 17667830), (153760, 14590208), (158720, 14134264), (227972, 9840640), (246016, 9118880), (253952, 8833915), (284965, 7872512), (307520, 7295104), (317440, 7067132), (455944, 4920320), (492032, 4559440), (569930, 3936256), (615040, 3647552), (634880, 3533566), (911888, 2460160), (984064, 2279720), (1139860, 1968128), (1230080, 1823776), (1269760, 1766783)]