2111720160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17389}}^1$

素因数の和:17441

約数の個数: 192

約数和(自身を含む): 7572579840

約数和(自身を除く): 5460859680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 12144, 15180, 17389, 20240, 24288, 30360, 34778, 40480, 52167, 60720, 69556, 86945, 104334, 121440, 139112, 173890, 191279, 208668, 260835, 278224, 347780, 382558, 399947, 417336, 521670, 556448, 573837, 695560, 765116, 799894, 834672, 956395, 1043340, 1147674, 1199841, 1391120, 1530232, 1599788, 1669344, 1912790, 1999735, 2086680, 2295348, 2399682, 2782240, 2869185, 3060464, 3199576, 3825580, 3999470, 4173360, 4399417, 4590696, 4799364, 5738370, 5999205, 6120928, 6399152, 7651160, 7998940, 8346720, 8798834, 9181392, 9598728, 11476740, 11998410, 12798304, 13198251, 15302320, 15997880, 17597668, 18362784, 19197456, 21997085, 22953480, 23996820, 26396502, 30604640, 31995760, 35195336, 38394912, 43994170, 45906960, 47993640, 52793004, 63991520, 65991255, 70390672, 87988340, 91813920, 95987280, 105586008, 131982510, 140781344, 175976680, 191974560, 211172016, 263965020, 351953360, 422344032, 527930040, 703906720, 1055860080, 2111720160]

約数ペア:

[(1, 2111720160), (2, 1055860080), (3, 703906720), (4, 527930040), (5, 422344032), (6, 351953360), (8, 263965020), (10, 211172016), (11, 191974560), (12, 175976680), (15, 140781344), (16, 131982510), (20, 105586008), (22, 95987280), (23, 91813920), (24, 87988340), (30, 70390672), (32, 65991255), (33, 63991520), (40, 52793004), (44, 47993640), (46, 45906960), (48, 43994170), (55, 38394912), (60, 35195336), (66, 31995760), (69, 30604640), (80, 26396502), (88, 23996820), (92, 22953480), (96, 21997085), (110, 19197456), (115, 18362784), (120, 17597668), (132, 15997880), (138, 15302320), (160, 13198251), (165, 12798304), (176, 11998410), (184, 11476740), (220, 9598728), (230, 9181392), (240, 8798834), (253, 8346720), (264, 7998940), (276, 7651160), (330, 6399152), (345, 6120928), (352, 5999205), (368, 5738370), (440, 4799364), (460, 4590696), (480, 4399417), (506, 4173360), (528, 3999470), (552, 3825580), (660, 3199576), (690, 3060464), (736, 2869185), (759, 2782240), (880, 2399682), (920, 2295348), (1012, 2086680), (1056, 1999735), (1104, 1912790), (1265, 1669344), (1320, 1599788), (1380, 1530232), (1518, 1391120), (1760, 1199841), (1840, 1147674), (2024, 1043340), (2208, 956395), (2530, 834672), (2640, 799894), (2760, 765116), (3036, 695560), (3680, 573837), (3795, 556448), (4048, 521670), (5060, 417336), (5280, 399947), (5520, 382558), (6072, 347780), (7590, 278224), (8096, 260835), (10120, 208668), (11040, 191279), (12144, 173890), (15180, 139112), (17389, 121440), (20240, 104334), (24288, 86945), (30360, 69556), (34778, 60720), (40480, 52167)]