2031008040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3481

約数の個数: 256

約数和(自身を含む): 7374240000

約数和(自身を除く): 5343231960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 174, 180, 190, 216, 228, 232, 261, 270, 285, 290, 342, 348, 360, 380, 435, 456, 513, 522, 540, 551, 570, 580, 684, 696, 760, 783, 855, 870, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1566, 1653, 1710, 1740, 2052, 2088, 2204, 2280, 2565, 2610, 2755, 3132, 3306, 3413, 3420, 3480, 3915, 4104, 4408, 4959, 5130, 5220, 5510, 6264, 6612, 6826, 6840, 7830, 8265, 9918, 10239, 10260, 10440, 11020, 13224, 13652, 14877, 15660, 16530, 17065, 19836, 20478, 20520, 22040, 24795, 27304, 29754, 30717, 31320, 33060, 34130, 39672, 40956, 49590, 51195, 59508, 61434, 64847, 66120, 68260, 74385, 81912, 92151, 98977, 99180, 102390, 119016, 122868, 129694, 136520, 148770, 153585, 184302, 194541, 197954, 198360, 204780, 245736, 259388, 296931, 297540, 307170, 324235, 368604, 389082, 395908, 409560, 460755, 494885, 518776, 583623, 593862, 595080, 614340, 648470, 737208, 778164, 791816, 890793, 921510, 972705, 989770, 1167246, 1187724, 1228680, 1296940, 1484655, 1556328, 1750869, 1781586, 1843020, 1880563, 1945410, 1979540, 2334492, 2375448, 2593880, 2672379, 2918115, 2969310, 3501738, 3563172, 3686040, 3761126, 3890820, 3959080, 4453965, 4668984, 5344758, 5641689, 5836230, 5938620, 7003476, 7126344, 7522252, 7781640, 8754345, 8907930, 9402815, 10689516, 11283378, 11672460, 11877240, 13361895, 14006952, 15044504, 16925067, 17508690, 17815860, 18805630, 21379032, 22566756, 23344920, 26723790, 28208445, 33850134, 35017380, 35631720, 37611260, 45133512, 50775201, 53447580, 56416890, 67700268, 70034760, 75222520, 84625335, 101550402, 106895160, 112833780, 135400536, 169250670, 203100804, 225667560, 253876005, 338501340, 406201608, 507752010, 677002680, 1015504020, 2031008040]

約数ペア:

[(1, 2031008040), (2, 1015504020), (3, 677002680), (4, 507752010), (5, 406201608), (6, 338501340), (8, 253876005), (9, 225667560), (10, 203100804), (12, 169250670), (15, 135400536), (18, 112833780), (19, 106895160), (20, 101550402), (24, 84625335), (27, 75222520), (29, 70034760), (30, 67700268), (36, 56416890), (38, 53447580), (40, 50775201), (45, 45133512), (54, 37611260), (57, 35631720), (58, 35017380), (60, 33850134), (72, 28208445), (76, 26723790), (87, 23344920), (90, 22566756), (95, 21379032), (108, 18805630), (114, 17815860), (116, 17508690), (120, 16925067), (135, 15044504), (145, 14006952), (152, 13361895), (171, 11877240), (174, 11672460), (180, 11283378), (190, 10689516), (216, 9402815), (228, 8907930), (232, 8754345), (261, 7781640), (270, 7522252), (285, 7126344), (290, 7003476), (342, 5938620), (348, 5836230), (360, 5641689), (380, 5344758), (435, 4668984), (456, 4453965), (513, 3959080), (522, 3890820), (540, 3761126), (551, 3686040), (570, 3563172), (580, 3501738), (684, 2969310), (696, 2918115), (760, 2672379), (783, 2593880), (855, 2375448), (870, 2334492), (1026, 1979540), (1044, 1945410), (1080, 1880563), (1102, 1843020), (1140, 1781586), (1160, 1750869), (1305, 1556328), (1368, 1484655), (1566, 1296940), (1653, 1228680), (1710, 1187724), (1740, 1167246), (2052, 989770), (2088, 972705), (2204, 921510), (2280, 890793), (2565, 791816), (2610, 778164), (2755, 737208), (3132, 648470), (3306, 614340), (3413, 595080), (3420, 593862), (3480, 583623), (3915, 518776), (4104, 494885), (4408, 460755), (4959, 409560), (5130, 395908), (5220, 389082), (5510, 368604), (6264, 324235), (6612, 307170), (6826, 297540), (6840, 296931), (7830, 259388), (8265, 245736), (9918, 204780), (10239, 198360), (10260, 197954), (10440, 194541), (11020, 184302), (13224, 153585), (13652, 148770), (14877, 136520), (15660, 129694), (16530, 122868), (17065, 119016), (19836, 102390), (20478, 99180), (20520, 98977), (22040, 92151), (24795, 81912), (27304, 74385), (29754, 68260), (30717, 66120), (31320, 64847), (33060, 61434), (34130, 59508), (39672, 51195), (40956, 49590)]