55847406720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{32719}}^1$

素因数の和:32875

約数の個数: 256

約数和(自身を含む): 205052313600

約数和(自身を除く): 149204906880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 20320, 21336, 24384, 26670, 28448, 30480, 32719, 35560, 40640, 42672, 48768, 53340, 56896, 60960, 65438, 71120, 81280, 85344, 98157, 106680, 113792, 121920, 130876, 142240, 163595, 170688, 196314, 213360, 229033, 243840, 261752, 284480, 327190, 341376, 392628, 426720, 458066, 490785, 523504, 568960, 654380, 687099, 785256, 853440, 916132, 981570, 1047008, 1145165, 1308760, 1374198, 1570512, 1706880, 1832264, 1963140, 2094016, 2290330, 2617520, 2748396, 3141024, 3435495, 3664528, 3926280, 4155313, 4188032, 4580660, 5235040, 5496792, 6282048, 6870990, 7329056, 7852560, 8310626, 9161320, 10470080, 10993584, 12465939, 12564096, 13741980, 14658112, 15705120, 16621252, 18322640, 20776565, 20940160, 21987168, 24931878, 27483960, 29087191, 29316224, 31410240, 33242504, 36645280, 41553130, 43974336, 49863756, 54967920, 58174382, 62329695, 62820480, 66485008, 73290560, 83106260, 87261573, 87948672, 99727512, 109935840, 116348764, 124659390, 132970016, 145435955, 146581120, 166212520, 174523146, 199455024, 219871680, 232697528, 249318780, 265940032, 290871910, 332425040, 349046292, 398910048, 436307865, 439743360, 465395056, 498637560, 531880064, 581743820, 664850080, 698092584, 797820096, 872615730, 930790112, 997275120, 1163487640, 1329700160, 1396185168, 1595640192, 1745231460, 1861580224, 1994550240, 2326975280, 2659400320, 2792370336, 3490462920, 3723160448, 3989100480, 4653950560, 5584740672, 6980925840, 7978200960, 9307901120, 11169481344, 13961851680, 18615802240, 27923703360, 55847406720]

約数ペア:

[(1, 55847406720), (2, 27923703360), (3, 18615802240), (4, 13961851680), (5, 11169481344), (6, 9307901120), (7, 7978200960), (8, 6980925840), (10, 5584740672), (12, 4653950560), (14, 3989100480), (15, 3723160448), (16, 3490462920), (20, 2792370336), (21, 2659400320), (24, 2326975280), (28, 1994550240), (30, 1861580224), (32, 1745231460), (35, 1595640192), (40, 1396185168), (42, 1329700160), (48, 1163487640), (56, 997275120), (60, 930790112), (64, 872615730), (70, 797820096), (80, 698092584), (84, 664850080), (96, 581743820), (105, 531880064), (112, 498637560), (120, 465395056), (127, 439743360), (128, 436307865), (140, 398910048), (160, 349046292), (168, 332425040), (192, 290871910), (210, 265940032), (224, 249318780), (240, 232697528), (254, 219871680), (280, 199455024), (320, 174523146), (336, 166212520), (381, 146581120), (384, 145435955), (420, 132970016), (448, 124659390), (480, 116348764), (508, 109935840), (560, 99727512), (635, 87948672), (640, 87261573), (672, 83106260), (762, 73290560), (840, 66485008), (889, 62820480), (896, 62329695), (960, 58174382), (1016, 54967920), (1120, 49863756), (1270, 43974336), (1344, 41553130), (1524, 36645280), (1680, 33242504), (1778, 31410240), (1905, 29316224), (1920, 29087191), (2032, 27483960), (2240, 24931878), (2540, 21987168), (2667, 20940160), (2688, 20776565), (3048, 18322640), (3360, 16621252), (3556, 15705120), (3810, 14658112), (4064, 13741980), (4445, 12564096), (4480, 12465939), (5080, 10993584), (5334, 10470080), (6096, 9161320), (6720, 8310626), (7112, 7852560), (7620, 7329056), (8128, 6870990), (8890, 6282048), (10160, 5496792), (10668, 5235040), (12192, 4580660), (13335, 4188032), (13440, 4155313), (14224, 3926280), (15240, 3664528), (16256, 3435495), (17780, 3141024), (20320, 2748396), (21336, 2617520), (24384, 2290330), (26670, 2094016), (28448, 1963140), (30480, 1832264), (32719, 1706880), (35560, 1570512), (40640, 1374198), (42672, 1308760), (48768, 1145165), (53340, 1047008), (56896, 981570), (60960, 916132), (65438, 853440), (71120, 785256), (81280, 687099), (85344, 654380), (98157, 568960), (106680, 523504), (113792, 490785), (121920, 458066), (130876, 426720), (142240, 392628), (163595, 341376), (170688, 327190), (196314, 284480), (213360, 261752), (229033, 243840)]