2644309920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 384

約数和(自身を含む): 10032906240

約数和(自身を除く): 7388596320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 53, 56, 60, 62, 70, 80, 84, 93, 96, 105, 106, 112, 120, 124, 140, 155, 159, 160, 168, 186, 210, 212, 217, 224, 240, 248, 265, 280, 310, 318, 336, 371, 372, 420, 424, 434, 465, 479, 480, 496, 530, 560, 620, 636, 651, 672, 742, 744, 795, 840, 848, 868, 930, 958, 992, 1060, 1085, 1113, 1120, 1240, 1272, 1302, 1437, 1484, 1488, 1590, 1643, 1680, 1696, 1736, 1855, 1860, 1916, 2120, 2170, 2226, 2395, 2480, 2544, 2604, 2874, 2968, 2976, 3180, 3255, 3286, 3353, 3360, 3472, 3710, 3720, 3832, 4240, 4340, 4452, 4790, 4929, 4960, 5088, 5208, 5565, 5748, 5936, 6360, 6510, 6572, 6706, 6944, 7185, 7420, 7440, 7664, 8215, 8480, 8680, 8904, 9580, 9858, 10059, 10416, 11130, 11496, 11501, 11872, 12720, 13020, 13144, 13412, 14370, 14840, 14849, 14880, 15328, 16430, 16765, 17360, 17808, 19160, 19716, 20118, 20832, 22260, 22992, 23002, 24645, 25387, 25440, 26040, 26288, 26824, 28740, 29680, 29698, 32860, 33530, 34503, 34720, 35616, 38320, 39432, 40236, 44520, 44547, 45984, 46004, 49290, 50295, 50774, 52080, 52576, 53648, 57480, 57505, 59360, 59396, 65720, 67060, 69006, 74245, 76161, 76640, 78864, 80472, 89040, 89094, 92008, 98580, 100590, 101548, 103943, 104160, 107296, 114960, 115010, 118792, 126935, 131440, 134120, 138012, 148490, 152322, 157728, 160944, 172515, 177709, 178080, 178188, 184016, 197160, 201180, 203096, 207886, 222735, 229920, 230020, 237584, 253870, 262880, 268240, 276024, 296980, 304644, 311829, 321888, 345030, 355418, 356376, 368032, 380805, 394320, 402360, 406192, 415772, 445470, 460040, 475168, 507740, 519715, 533127, 536480, 552048, 593960, 609288, 623658, 690060, 710836, 712752, 761610, 786997, 788640, 804720, 812384, 831544, 888545, 890940, 920080, 1015480, 1039430, 1066254, 1104096, 1187920, 1218576, 1247316, 1380120, 1421672, 1425504, 1523220, 1559145, 1573994, 1609440, 1663088, 1777090, 1781880, 1840160, 2030960, 2078860, 2132508, 2360991, 2375840, 2437152, 2494632, 2665635, 2760240, 2843344, 3046440, 3118290, 3147988, 3326176, 3554180, 3563760, 3934985, 4061920, 4157720, 4265016, 4721982, 4989264, 5331270, 5508979, 5520480, 5686688, 6092880, 6236580, 6295976, 7108360, 7127520, 7869970, 8315440, 8530032, 9443964, 9978528, 10662540, 11017958, 11804955, 12185760, 12473160, 12591952, 14216720, 15739940, 16526937, 16630880, 17060064, 18887928, 21325080, 22035916, 23609910, 24946320, 25183904, 27544895, 28433440, 31479880, 33053874, 37775856, 42650160, 44071832, 47219820, 49892640, 55089790, 62959760, 66107748, 75551712, 82634685, 85300320, 88143664, 94439640, 110179580, 125919520, 132215496, 165269370, 176287328, 188879280, 220359160, 264430992, 330538740, 377758560, 440718320, 528861984, 661077480, 881436640, 1322154960, 2644309920]

約数ペア:

[(1, 2644309920), (2, 1322154960), (3, 881436640), (4, 661077480), (5, 528861984), (6, 440718320), (7, 377758560), (8, 330538740), (10, 264430992), (12, 220359160), (14, 188879280), (15, 176287328), (16, 165269370), (20, 132215496), (21, 125919520), (24, 110179580), (28, 94439640), (30, 88143664), (31, 85300320), (32, 82634685), (35, 75551712), (40, 66107748), (42, 62959760), (48, 55089790), (53, 49892640), (56, 47219820), (60, 44071832), (62, 42650160), (70, 37775856), (80, 33053874), (84, 31479880), (93, 28433440), (96, 27544895), (105, 25183904), (106, 24946320), (112, 23609910), (120, 22035916), (124, 21325080), (140, 18887928), (155, 17060064), (159, 16630880), (160, 16526937), (168, 15739940), (186, 14216720), (210, 12591952), (212, 12473160), (217, 12185760), (224, 11804955), (240, 11017958), (248, 10662540), (265, 9978528), (280, 9443964), (310, 8530032), (318, 8315440), (336, 7869970), (371, 7127520), (372, 7108360), (420, 6295976), (424, 6236580), (434, 6092880), (465, 5686688), (479, 5520480), (480, 5508979), (496, 5331270), (530, 4989264), (560, 4721982), (620, 4265016), (636, 4157720), (651, 4061920), (672, 3934985), (742, 3563760), (744, 3554180), (795, 3326176), (840, 3147988), (848, 3118290), (868, 3046440), (930, 2843344), (958, 2760240), (992, 2665635), (1060, 2494632), (1085, 2437152), (1113, 2375840), (1120, 2360991), (1240, 2132508), (1272, 2078860), (1302, 2030960), (1437, 1840160), (1484, 1781880), (1488, 1777090), (1590, 1663088), (1643, 1609440), (1680, 1573994), (1696, 1559145), (1736, 1523220), (1855, 1425504), (1860, 1421672), (1916, 1380120), (2120, 1247316), (2170, 1218576), (2226, 1187920), (2395, 1104096), (2480, 1066254), (2544, 1039430), (2604, 1015480), (2874, 920080), (2968, 890940), (2976, 888545), (3180, 831544), (3255, 812384), (3286, 804720), (3353, 788640), (3360, 786997), (3472, 761610), (3710, 712752), (3720, 710836), (3832, 690060), (4240, 623658), (4340, 609288), (4452, 593960), (4790, 552048), (4929, 536480), (4960, 533127), (5088, 519715), (5208, 507740), (5565, 475168), (5748, 460040), (5936, 445470), (6360, 415772), (6510, 406192), (6572, 402360), (6706, 394320), (6944, 380805), (7185, 368032), (7420, 356376), (7440, 355418), (7664, 345030), (8215, 321888), (8480, 311829), (8680, 304644), (8904, 296980), (9580, 276024), (9858, 268240), (10059, 262880), (10416, 253870), (11130, 237584), (11496, 230020), (11501, 229920), (11872, 222735), (12720, 207886), (13020, 203096), (13144, 201180), (13412, 197160), (14370, 184016), (14840, 178188), (14849, 178080), (14880, 177709), (15328, 172515), (16430, 160944), (16765, 157728), (17360, 152322), (17808, 148490), (19160, 138012), (19716, 134120), (20118, 131440), (20832, 126935), (22260, 118792), (22992, 115010), (23002, 114960), (24645, 107296), (25387, 104160), (25440, 103943), (26040, 101548), (26288, 100590), (26824, 98580), (28740, 92008), (29680, 89094), (29698, 89040), (32860, 80472), (33530, 78864), (34503, 76640), (34720, 76161), (35616, 74245), (38320, 69006), (39432, 67060), (40236, 65720), (44520, 59396), (44547, 59360), (45984, 57505), (46004, 57480), (49290, 53648), (50295, 52576), (50774, 52080)]