1994764800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 480

約数和(自身を含む): 7757253504

約数和(自身を除く): 5762488704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 60, 64, 70, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 128, 140, 150, 160, 164, 168, 175, 181, 192, 200, 205, 210, 224, 240, 246, 256, 280, 287, 300, 320, 328, 336, 350, 362, 384, 400, 410, 420, 448, 480, 492, 512, 525, 543, 560, 574, 600, 615, 640, 656, 672, 700, 724, 768, 800, 820, 840, 861, 896, 905, 960, 984, 1025, 1050, 1086, 1120, 1148, 1200, 1230, 1267, 1280, 1312, 1344, 1400, 1435, 1448, 1536, 1600, 1640, 1680, 1722, 1792, 1810, 1920, 1968, 2050, 2100, 2172, 2240, 2296, 2400, 2460, 2534, 2560, 2624, 2688, 2715, 2800, 2870, 2896, 3075, 3200, 3280, 3360, 3444, 3584, 3620, 3801, 3840, 3936, 4100, 4200, 4305, 4344, 4480, 4525, 4592, 4800, 4920, 5068, 5248, 5376, 5430, 5600, 5740, 5792, 6150, 6335, 6400, 6560, 6720, 6888, 7175, 7240, 7421, 7602, 7680, 7872, 8200, 8400, 8610, 8688, 8960, 9050, 9184, 9600, 9840, 10136, 10496, 10752, 10860, 11200, 11480, 11584, 12300, 12670, 12800, 13120, 13440, 13575, 13776, 14350, 14480, 14842, 15204, 15744, 16400, 16800, 17220, 17376, 17920, 18100, 18368, 19005, 19200, 19680, 20272, 20992, 21525, 21720, 22263, 22400, 22960, 23168, 24600, 25340, 26240, 26880, 27150, 27552, 28700, 28960, 29684, 30408, 31488, 31675, 32800, 33600, 34440, 34752, 36200, 36736, 37105, 38010, 38400, 39360, 40544, 43050, 43440, 44526, 44800, 45920, 46336, 49200, 50680, 51947, 52480, 53760, 54300, 55104, 57400, 57920, 59368, 60816, 62976, 63350, 65600, 67200, 68880, 69504, 72400, 73472, 74210, 76020, 78720, 81088, 86100, 86880, 89052, 89600, 91840, 92672, 95025, 98400, 101360, 103894, 104960, 108600, 110208, 111315, 114800, 115840, 118736, 121632, 126700, 131200, 134400, 137760, 139008, 144800, 146944, 148420, 152040, 155841, 157440, 162176, 172200, 173760, 178104, 183680, 185525, 190050, 196800, 202720, 207788, 217200, 220416, 222630, 229600, 231680, 237472, 243264, 253400, 259735, 262400, 268800, 275520, 278016, 289600, 296840, 304080, 311682, 314880, 324352, 344400, 347520, 356208, 367360, 371050, 380100, 393600, 405440, 415576, 434400, 440832, 445260, 459200, 463360, 474944, 486528, 506800, 519470, 524800, 551040, 556575, 579200, 593680, 608160, 623364, 648704, 688800, 695040, 712416, 734720, 742100, 760200, 779205, 787200, 810880, 831152, 868800, 890520, 918400, 949888, 973056, 1013600, 1038940, 1102080, 1113150, 1158400, 1187360, 1216320, 1246728, 1298675, 1377600, 1390080, 1424832, 1484200, 1520400, 1558410, 1574400, 1621760, 1662304, 1737600, 1781040, 1836800, 1899776, 1946112, 2027200, 2077880, 2204160, 2226300, 2316800, 2374720, 2432640, 2493456, 2597350, 2755200, 2849664, 2968400, 3040800, 3116820, 3243520, 3324608, 3475200, 3562080, 3673600, 3799552, 3896025, 4054400, 4155760, 4452600, 4749440, 4865280, 4986912, 5194700, 5510400, 5699328, 5936800, 6081600, 6233640, 6649216, 6950400, 7124160, 7792050, 8108800, 8311520, 8905200, 9498880, 9730560, 9973824, 10389400, 11020800, 11398656, 11873600, 12163200, 12467280, 13298432, 14248320, 15584100, 16217600, 16623040, 17810400, 18997760, 19947648, 20778800, 23747200, 24326400, 24934560, 26596864, 28496640, 31168200, 33246080, 35620800, 39895296, 41557600, 47494400, 48652800, 49869120, 56993280, 62336400, 66492160, 71241600, 79790592, 83115200, 94988800, 99738240, 124672800, 132984320, 142483200, 166230400, 199476480, 249345600, 284966400, 332460800, 398952960, 498691200, 664921600, 997382400, 1994764800]

約数ペア:

[(1, 1994764800), (2, 997382400), (3, 664921600), (4, 498691200), (5, 398952960), (6, 332460800), (7, 284966400), (8, 249345600), (10, 199476480), (12, 166230400), (14, 142483200), (15, 132984320), (16, 124672800), (20, 99738240), (21, 94988800), (24, 83115200), (25, 79790592), (28, 71241600), (30, 66492160), (32, 62336400), (35, 56993280), (40, 49869120), (41, 48652800), (42, 47494400), (48, 41557600), (50, 39895296), (56, 35620800), (60, 33246080), (64, 31168200), (70, 28496640), (75, 26596864), (80, 24934560), (82, 24326400), (84, 23747200), (96, 20778800), (100, 19947648), (105, 18997760), (112, 17810400), (120, 16623040), (123, 16217600), (128, 15584100), (140, 14248320), (150, 13298432), (160, 12467280), (164, 12163200), (168, 11873600), (175, 11398656), (181, 11020800), (192, 10389400), (200, 9973824), (205, 9730560), (210, 9498880), (224, 8905200), (240, 8311520), (246, 8108800), (256, 7792050), (280, 7124160), (287, 6950400), (300, 6649216), (320, 6233640), (328, 6081600), (336, 5936800), (350, 5699328), (362, 5510400), (384, 5194700), (400, 4986912), (410, 4865280), (420, 4749440), (448, 4452600), (480, 4155760), (492, 4054400), (512, 3896025), (525, 3799552), (543, 3673600), (560, 3562080), (574, 3475200), (600, 3324608), (615, 3243520), (640, 3116820), (656, 3040800), (672, 2968400), (700, 2849664), (724, 2755200), (768, 2597350), (800, 2493456), (820, 2432640), (840, 2374720), (861, 2316800), (896, 2226300), (905, 2204160), (960, 2077880), (984, 2027200), (1025, 1946112), (1050, 1899776), (1086, 1836800), (1120, 1781040), (1148, 1737600), (1200, 1662304), (1230, 1621760), (1267, 1574400), (1280, 1558410), (1312, 1520400), (1344, 1484200), (1400, 1424832), (1435, 1390080), (1448, 1377600), (1536, 1298675), (1600, 1246728), (1640, 1216320), (1680, 1187360), (1722, 1158400), (1792, 1113150), (1810, 1102080), (1920, 1038940), (1968, 1013600), (2050, 973056), (2100, 949888), (2172, 918400), (2240, 890520), (2296, 868800), (2400, 831152), (2460, 810880), (2534, 787200), (2560, 779205), (2624, 760200), (2688, 742100), (2715, 734720), (2800, 712416), (2870, 695040), (2896, 688800), (3075, 648704), (3200, 623364), (3280, 608160), (3360, 593680), (3444, 579200), (3584, 556575), (3620, 551040), (3801, 524800), (3840, 519470), (3936, 506800), (4100, 486528), (4200, 474944), (4305, 463360), (4344, 459200), (4480, 445260), (4525, 440832), (4592, 434400), (4800, 415576), (4920, 405440), (5068, 393600), (5248, 380100), (5376, 371050), (5430, 367360), (5600, 356208), (5740, 347520), (5792, 344400), (6150, 324352), (6335, 314880), (6400, 311682), (6560, 304080), (6720, 296840), (6888, 289600), (7175, 278016), (7240, 275520), (7421, 268800), (7602, 262400), (7680, 259735), (7872, 253400), (8200, 243264), (8400, 237472), (8610, 231680), (8688, 229600), (8960, 222630), (9050, 220416), (9184, 217200), (9600, 207788), (9840, 202720), (10136, 196800), (10496, 190050), (10752, 185525), (10860, 183680), (11200, 178104), (11480, 173760), (11584, 172200), (12300, 162176), (12670, 157440), (12800, 155841), (13120, 152040), (13440, 148420), (13575, 146944), (13776, 144800), (14350, 139008), (14480, 137760), (14842, 134400), (15204, 131200), (15744, 126700), (16400, 121632), (16800, 118736), (17220, 115840), (17376, 114800), (17920, 111315), (18100, 110208), (18368, 108600), (19005, 104960), (19200, 103894), (19680, 101360), (20272, 98400), (20992, 95025), (21525, 92672), (21720, 91840), (22263, 89600), (22400, 89052), (22960, 86880), (23168, 86100), (24600, 81088), (25340, 78720), (26240, 76020), (26880, 74210), (27150, 73472), (27552, 72400), (28700, 69504), (28960, 68880), (29684, 67200), (30408, 65600), (31488, 63350), (31675, 62976), (32800, 60816), (33600, 59368), (34440, 57920), (34752, 57400), (36200, 55104), (36736, 54300), (37105, 53760), (38010, 52480), (38400, 51947), (39360, 50680), (40544, 49200), (43050, 46336), (43440, 45920), (44526, 44800)]