20106780480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3734

約数の個数: 336

約数和(自身を含む): 72373077504

約数和(自身を除く): 52266297024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 47, 48, 60, 64, 72, 80, 82, 90, 94, 96, 120, 123, 141, 144, 160, 164, 180, 188, 192, 205, 235, 240, 246, 282, 288, 320, 328, 360, 369, 376, 410, 423, 470, 480, 492, 564, 576, 615, 656, 705, 720, 738, 752, 820, 846, 940, 960, 984, 1128, 1230, 1312, 1410, 1440, 1476, 1504, 1640, 1692, 1845, 1880, 1927, 1968, 2115, 2256, 2460, 2624, 2820, 2880, 2952, 3008, 3280, 3384, 3623, 3690, 3760, 3854, 3936, 4230, 4512, 4920, 5640, 5781, 5904, 6560, 6768, 7246, 7380, 7520, 7708, 7872, 8460, 9024, 9635, 9840, 10869, 11280, 11562, 11808, 13120, 13536, 14492, 14760, 15040, 15416, 16920, 17343, 18115, 19270, 19680, 21738, 22560, 23124, 23616, 27072, 28905, 28984, 29520, 30832, 32607, 33840, 34686, 36230, 38540, 39360, 43476, 45120, 46248, 54345, 57810, 57968, 59040, 61664, 65214, 67680, 69372, 72460, 77080, 86715, 86952, 92496, 108690, 115620, 115936, 118080, 123328, 130428, 135360, 138744, 144920, 148543, 154160, 163035, 170281, 173430, 173904, 184992, 217380, 231240, 231872, 260856, 277488, 289840, 297086, 308320, 326070, 340562, 346860, 347808, 369984, 434760, 445629, 462480, 510843, 521712, 554976, 579680, 594172, 616640, 652140, 681124, 693720, 695616, 742715, 851405, 869520, 891258, 924960, 1021686, 1043424, 1109952, 1159360, 1188344, 1304280, 1336887, 1362248, 1387440, 1485430, 1532529, 1702810, 1739040, 1782516, 1849920, 2043372, 2086848, 2228145, 2376688, 2554215, 2608560, 2673774, 2724496, 2774880, 2970860, 3065058, 3405620, 3478080, 3565032, 4086744, 4456290, 4753376, 5108430, 5217120, 5347548, 5448992, 5549760, 5941720, 6130116, 6684435, 6811240, 6981521, 7130064, 7662645, 8173488, 8912580, 9506752, 10216860, 10434240, 10695096, 10897984, 11883440, 12260232, 13368870, 13622480, 13963042, 14260128, 15325290, 16346976, 17825160, 20433720, 20944563, 21390192, 23766880, 24520464, 26737740, 27244960, 27926084, 28520256, 30650580, 32693952, 34907605, 35650320, 40867440, 41889126, 42780384, 47533760, 49040928, 53475480, 54489920, 55852168, 61301160, 62833689, 69815210, 71300640, 81734880, 83778252, 85560768, 98081856, 104722815, 106950960, 111704336, 122602320, 125667378, 139630420, 142601280, 163469760, 167556504, 209445630, 213901920, 223408672, 245204640, 251334756, 279260840, 314168445, 335113008, 418891260, 427803840, 446817344, 490409280, 502669512, 558521680, 628336890, 670226016, 837782520, 1005339024, 1117043360, 1256673780, 1340452032, 1675565040, 2010678048, 2234086720, 2513347560, 3351130080, 4021356096, 5026695120, 6702260160, 10053390240, 20106780480]

約数ペア:

[(1, 20106780480), (2, 10053390240), (3, 6702260160), (4, 5026695120), (5, 4021356096), (6, 3351130080), (8, 2513347560), (9, 2234086720), (10, 2010678048), (12, 1675565040), (15, 1340452032), (16, 1256673780), (18, 1117043360), (20, 1005339024), (24, 837782520), (30, 670226016), (32, 628336890), (36, 558521680), (40, 502669512), (41, 490409280), (45, 446817344), (47, 427803840), (48, 418891260), (60, 335113008), (64, 314168445), (72, 279260840), (80, 251334756), (82, 245204640), (90, 223408672), (94, 213901920), (96, 209445630), (120, 167556504), (123, 163469760), (141, 142601280), (144, 139630420), (160, 125667378), (164, 122602320), (180, 111704336), (188, 106950960), (192, 104722815), (205, 98081856), (235, 85560768), (240, 83778252), (246, 81734880), (282, 71300640), (288, 69815210), (320, 62833689), (328, 61301160), (360, 55852168), (369, 54489920), (376, 53475480), (410, 49040928), (423, 47533760), (470, 42780384), (480, 41889126), (492, 40867440), (564, 35650320), (576, 34907605), (615, 32693952), (656, 30650580), (705, 28520256), (720, 27926084), (738, 27244960), (752, 26737740), (820, 24520464), (846, 23766880), (940, 21390192), (960, 20944563), (984, 20433720), (1128, 17825160), (1230, 16346976), (1312, 15325290), (1410, 14260128), (1440, 13963042), (1476, 13622480), (1504, 13368870), (1640, 12260232), (1692, 11883440), (1845, 10897984), (1880, 10695096), (1927, 10434240), (1968, 10216860), (2115, 9506752), (2256, 8912580), (2460, 8173488), (2624, 7662645), (2820, 7130064), (2880, 6981521), (2952, 6811240), (3008, 6684435), (3280, 6130116), (3384, 5941720), (3623, 5549760), (3690, 5448992), (3760, 5347548), (3854, 5217120), (3936, 5108430), (4230, 4753376), (4512, 4456290), (4920, 4086744), (5640, 3565032), (5781, 3478080), (5904, 3405620), (6560, 3065058), (6768, 2970860), (7246, 2774880), (7380, 2724496), (7520, 2673774), (7708, 2608560), (7872, 2554215), (8460, 2376688), (9024, 2228145), (9635, 2086848), (9840, 2043372), (10869, 1849920), (11280, 1782516), (11562, 1739040), (11808, 1702810), (13120, 1532529), (13536, 1485430), (14492, 1387440), (14760, 1362248), (15040, 1336887), (15416, 1304280), (16920, 1188344), (17343, 1159360), (18115, 1109952), (19270, 1043424), (19680, 1021686), (21738, 924960), (22560, 891258), (23124, 869520), (23616, 851405), (27072, 742715), (28905, 695616), (28984, 693720), (29520, 681124), (30832, 652140), (32607, 616640), (33840, 594172), (34686, 579680), (36230, 554976), (38540, 521712), (39360, 510843), (43476, 462480), (45120, 445629), (46248, 434760), (54345, 369984), (57810, 347808), (57968, 346860), (59040, 340562), (61664, 326070), (65214, 308320), (67680, 297086), (69372, 289840), (72460, 277488), (77080, 260856), (86715, 231872), (86952, 231240), (92496, 217380), (108690, 184992), (115620, 173904), (115936, 173430), (118080, 170281), (123328, 163035), (130428, 154160), (135360, 148543), (138744, 144920)]