7485775040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 224

約数和(自身を含む): 19751040000

約数和(自身を除く): 12265264960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 199, 230, 269, 304, 320, 368, 380, 398, 437, 460, 538, 608, 736, 760, 796, 874, 920, 995, 1076, 1216, 1345, 1472, 1520, 1592, 1748, 1840, 1990, 2152, 2185, 2690, 3040, 3184, 3496, 3680, 3781, 3980, 4304, 4370, 4577, 5111, 5380, 6080, 6187, 6368, 6992, 7360, 7562, 7960, 8608, 8740, 9154, 10222, 10760, 12374, 12736, 13984, 15124, 15920, 17216, 17480, 18308, 18905, 20444, 21520, 22885, 24748, 25555, 27968, 30248, 30935, 31840, 34960, 36616, 37810, 40888, 43040, 45770, 49496, 51110, 53531, 60496, 61870, 63680, 69920, 73232, 75620, 81776, 86080, 86963, 91540, 98992, 102220, 107062, 117553, 120992, 123740, 139840, 146464, 151240, 163552, 173926, 183080, 197984, 204440, 214124, 235106, 241984, 247480, 267655, 292928, 302480, 327104, 347852, 366160, 395968, 408880, 428248, 434815, 470212, 494960, 535310, 587765, 604960, 695704, 732320, 817760, 856496, 869630, 940424, 989920, 1017089, 1070620, 1175530, 1209920, 1231213, 1391408, 1464640, 1635520, 1712992, 1739260, 1880848, 1979840, 2034178, 2141240, 2351060, 2462426, 2782816, 3425984, 3478520, 3761696, 4068356, 4282480, 4702120, 4924852, 5085445, 5565632, 6156065, 6957040, 7523392, 8136712, 8564960, 9404240, 9849704, 10170890, 12312130, 13914080, 16273424, 17129920, 18808480, 19699408, 20341780, 23393047, 24624260, 27828160, 32546848, 37616960, 39398816, 40683560, 46786094, 49248520, 65093696, 78797632, 81367120, 93572188, 98497040, 116965235, 162734240, 187144376, 196994080, 233930470, 325468480, 374288752, 393988160, 467860940, 748577504, 935721880, 1497155008, 1871443760, 3742887520, 7485775040]

約数ペア:

[(1, 7485775040), (2, 3742887520), (4, 1871443760), (5, 1497155008), (8, 935721880), (10, 748577504), (16, 467860940), (19, 393988160), (20, 374288752), (23, 325468480), (32, 233930470), (38, 196994080), (40, 187144376), (46, 162734240), (64, 116965235), (76, 98497040), (80, 93572188), (92, 81367120), (95, 78797632), (115, 65093696), (152, 49248520), (160, 46786094), (184, 40683560), (190, 39398816), (199, 37616960), (230, 32546848), (269, 27828160), (304, 24624260), (320, 23393047), (368, 20341780), (380, 19699408), (398, 18808480), (437, 17129920), (460, 16273424), (538, 13914080), (608, 12312130), (736, 10170890), (760, 9849704), (796, 9404240), (874, 8564960), (920, 8136712), (995, 7523392), (1076, 6957040), (1216, 6156065), (1345, 5565632), (1472, 5085445), (1520, 4924852), (1592, 4702120), (1748, 4282480), (1840, 4068356), (1990, 3761696), (2152, 3478520), (2185, 3425984), (2690, 2782816), (3040, 2462426), (3184, 2351060), (3496, 2141240), (3680, 2034178), (3781, 1979840), (3980, 1880848), (4304, 1739260), (4370, 1712992), (4577, 1635520), (5111, 1464640), (5380, 1391408), (6080, 1231213), (6187, 1209920), (6368, 1175530), (6992, 1070620), (7360, 1017089), (7562, 989920), (7960, 940424), (8608, 869630), (8740, 856496), (9154, 817760), (10222, 732320), (10760, 695704), (12374, 604960), (12736, 587765), (13984, 535310), (15124, 494960), (15920, 470212), (17216, 434815), (17480, 428248), (18308, 408880), (18905, 395968), (20444, 366160), (21520, 347852), (22885, 327104), (24748, 302480), (25555, 292928), (27968, 267655), (30248, 247480), (30935, 241984), (31840, 235106), (34960, 214124), (36616, 204440), (37810, 197984), (40888, 183080), (43040, 173926), (45770, 163552), (49496, 151240), (51110, 146464), (53531, 139840), (60496, 123740), (61870, 120992), (63680, 117553), (69920, 107062), (73232, 102220), (75620, 98992), (81776, 91540), (86080, 86963)]