51458432640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45503}}^1$

素因数の和:45575

約数の個数: 256

約数和(自身を含む): 178230067200

約数和(自身を除く): 126771634560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3968, 4560, 4712, 4960, 5890, 5952, 6080, 7068, 7296, 7440, 8835, 9120, 9424, 9920, 11780, 11904, 12160, 14136, 14880, 17670, 18240, 18848, 19840, 23560, 28272, 29760, 35340, 36480, 37696, 45503, 47120, 56544, 59520, 70680, 75392, 91006, 94240, 113088, 136509, 141360, 182012, 188480, 226176, 227515, 273018, 282720, 364024, 376960, 455030, 546036, 565440, 682545, 728048, 864557, 910060, 1092072, 1130880, 1365090, 1410593, 1456096, 1729114, 1820120, 2184144, 2593671, 2730180, 2821186, 2912192, 3458228, 3640240, 4231779, 4322785, 4368288, 5187342, 5460360, 5642372, 5824384, 6916456, 7052965, 7280480, 8463558, 8645570, 8736576, 10374684, 10920720, 11284744, 12968355, 13832912, 14105930, 14560960, 16927116, 17291140, 17473152, 20749368, 21158895, 21841440, 22569488, 25936710, 26801267, 27665824, 28211860, 29121920, 33854232, 34582280, 41498736, 42317790, 43682880, 45138976, 51873420, 53602534, 55331648, 56423720, 67708464, 69164560, 80403801, 82997472, 84635580, 87365760, 90277952, 103746840, 107205068, 110663296, 112847440, 134006335, 135416928, 138329120, 160807602, 165994944, 169271160, 180555904, 207493680, 214410136, 225694880, 268012670, 270833856, 276658240, 321615204, 331989888, 338542320, 402019005, 414987360, 428820272, 451389760, 536025340, 541667712, 553316480, 643230408, 677084640, 804038010, 829974720, 857640544, 902779520, 1072050680, 1286460816, 1354169280, 1608076020, 1659949440, 1715281088, 2144101360, 2572921632, 2708338560, 3216152040, 3430562176, 4288202720, 5145843264, 6432304080, 8576405440, 10291686528, 12864608160, 17152810880, 25729216320, 51458432640]

約数ペア:

[(1, 51458432640), (2, 25729216320), (3, 17152810880), (4, 12864608160), (5, 10291686528), (6, 8576405440), (8, 6432304080), (10, 5145843264), (12, 4288202720), (15, 3430562176), (16, 3216152040), (19, 2708338560), (20, 2572921632), (24, 2144101360), (30, 1715281088), (31, 1659949440), (32, 1608076020), (38, 1354169280), (40, 1286460816), (48, 1072050680), (57, 902779520), (60, 857640544), (62, 829974720), (64, 804038010), (76, 677084640), (80, 643230408), (93, 553316480), (95, 541667712), (96, 536025340), (114, 451389760), (120, 428820272), (124, 414987360), (128, 402019005), (152, 338542320), (155, 331989888), (160, 321615204), (186, 276658240), (190, 270833856), (192, 268012670), (228, 225694880), (240, 214410136), (248, 207493680), (285, 180555904), (304, 169271160), (310, 165994944), (320, 160807602), (372, 138329120), (380, 135416928), (384, 134006335), (456, 112847440), (465, 110663296), (480, 107205068), (496, 103746840), (570, 90277952), (589, 87365760), (608, 84635580), (620, 82997472), (640, 80403801), (744, 69164560), (760, 67708464), (912, 56423720), (930, 55331648), (960, 53602534), (992, 51873420), (1140, 45138976), (1178, 43682880), (1216, 42317790), (1240, 41498736), (1488, 34582280), (1520, 33854232), (1767, 29121920), (1824, 28211860), (1860, 27665824), (1920, 26801267), (1984, 25936710), (2280, 22569488), (2356, 21841440), (2432, 21158895), (2480, 20749368), (2945, 17473152), (2976, 17291140), (3040, 16927116), (3534, 14560960), (3648, 14105930), (3720, 13832912), (3968, 12968355), (4560, 11284744), (4712, 10920720), (4960, 10374684), (5890, 8736576), (5952, 8645570), (6080, 8463558), (7068, 7280480), (7296, 7052965), (7440, 6916456), (8835, 5824384), (9120, 5642372), (9424, 5460360), (9920, 5187342), (11780, 4368288), (11904, 4322785), (12160, 4231779), (14136, 3640240), (14880, 3458228), (17670, 2912192), (18240, 2821186), (18848, 2730180), (19840, 2593671), (23560, 2184144), (28272, 1820120), (29760, 1729114), (35340, 1456096), (36480, 1410593), (37696, 1365090), (45503, 1130880), (47120, 1092072), (56544, 910060), (59520, 864557), (70680, 728048), (75392, 682545), (91006, 565440), (94240, 546036), (113088, 455030), (136509, 376960), (141360, 364024), (182012, 282720), (188480, 273018), (226176, 227515)]