4871720160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49031}}^1$

素因数の和:49078

約数の個数: 192

約数和(自身を含む): 17792732160

約数和(自身を除く): 12921012000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 24840, 33120, 49031, 49680, 98062, 99360, 147093, 196124, 245155, 294186, 392248, 441279, 490310, 588372, 735465, 784496, 882558, 980620, 1127713, 1176744, 1323837, 1470930, 1568992, 1765116, 1961240, 2206395, 2255426, 2353488, 2647674, 2941860, 3383139, 3530232, 3922480, 4412790, 4510852, 4706976, 5295348, 5638565, 5883720, 6619185, 6766278, 7060464, 7844960, 8825580, 9021704, 10149417, 10590696, 11277130, 11767440, 13238370, 13532556, 14120928, 16915695, 17651160, 18043408, 20298834, 21181392, 22554260, 23534880, 26476740, 27065112, 30448251, 33831390, 35302320, 36086816, 40597668, 42362784, 45108520, 50747085, 52953480, 54130224, 60896502, 67662780, 70604640, 81195336, 90217040, 101494170, 105906960, 108260448, 121793004, 135325560, 152241255, 162390672, 180434080, 202988340, 211813920, 243586008, 270651120, 304482510, 324781344, 405976680, 487172016, 541302240, 608965020, 811953360, 974344032, 1217930040, 1623906720, 2435860080, 4871720160]

約数ペア:

[(1, 4871720160), (2, 2435860080), (3, 1623906720), (4, 1217930040), (5, 974344032), (6, 811953360), (8, 608965020), (9, 541302240), (10, 487172016), (12, 405976680), (15, 324781344), (16, 304482510), (18, 270651120), (20, 243586008), (23, 211813920), (24, 202988340), (27, 180434080), (30, 162390672), (32, 152241255), (36, 135325560), (40, 121793004), (45, 108260448), (46, 105906960), (48, 101494170), (54, 90217040), (60, 81195336), (69, 70604640), (72, 67662780), (80, 60896502), (90, 54130224), (92, 52953480), (96, 50747085), (108, 45108520), (115, 42362784), (120, 40597668), (135, 36086816), (138, 35302320), (144, 33831390), (160, 30448251), (180, 27065112), (184, 26476740), (207, 23534880), (216, 22554260), (230, 21181392), (240, 20298834), (270, 18043408), (276, 17651160), (288, 16915695), (345, 14120928), (360, 13532556), (368, 13238370), (414, 11767440), (432, 11277130), (460, 10590696), (480, 10149417), (540, 9021704), (552, 8825580), (621, 7844960), (690, 7060464), (720, 6766278), (736, 6619185), (828, 5883720), (864, 5638565), (920, 5295348), (1035, 4706976), (1080, 4510852), (1104, 4412790), (1242, 3922480), (1380, 3530232), (1440, 3383139), (1656, 2941860), (1840, 2647674), (2070, 2353488), (2160, 2255426), (2208, 2206395), (2484, 1961240), (2760, 1765116), (3105, 1568992), (3312, 1470930), (3680, 1323837), (4140, 1176744), (4320, 1127713), (4968, 980620), (5520, 882558), (6210, 784496), (6624, 735465), (8280, 588372), (9936, 490310), (11040, 441279), (12420, 392248), (16560, 294186), (19872, 245155), (24840, 196124), (33120, 147093), (49031, 99360), (49680, 98062)]