1681812000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 576

約数和(自身を含む): 6770469888

約数和(自身を除く): 5088657888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 125, 132, 137, 144, 150, 155, 160, 165, 176, 180, 186, 198, 200, 220, 225, 240, 248, 250, 264, 274, 275, 279, 288, 300, 310, 330, 341, 352, 360, 372, 375, 396, 400, 411, 440, 450, 465, 480, 495, 496, 500, 528, 548, 550, 558, 600, 620, 660, 682, 685, 720, 744, 750, 775, 792, 800, 822, 825, 880, 900, 930, 990, 992, 1000, 1023, 1056, 1096, 1100, 1116, 1125, 1200, 1233, 1240, 1320, 1364, 1370, 1375, 1395, 1440, 1488, 1500, 1507, 1550, 1584, 1644, 1650, 1705, 1760, 1800, 1860, 1980, 2000, 2046, 2055, 2192, 2200, 2232, 2250, 2325, 2400, 2466, 2475, 2480, 2640, 2728, 2740, 2750, 2790, 2976, 3000, 3014, 3069, 3100, 3168, 3288, 3300, 3410, 3425, 3600, 3720, 3875, 3960, 4000, 4092, 4110, 4125, 4247, 4384, 4400, 4464, 4500, 4521, 4650, 4932, 4950, 4960, 5115, 5280, 5456, 5480, 5500, 5580, 6000, 6028, 6138, 6165, 6200, 6576, 6600, 6820, 6850, 6975, 7200, 7440, 7535, 7750, 7920, 8184, 8220, 8250, 8494, 8525, 8800, 8928, 9000, 9042, 9300, 9864, 9900, 10230, 10275, 10912, 10960, 11000, 11160, 11625, 12000, 12056, 12276, 12330, 12375, 12400, 12741, 13152, 13200, 13563, 13640, 13700, 13950, 14880, 15070, 15345, 15500, 15840, 16368, 16440, 16500, 16988, 17050, 17125, 18000, 18084, 18600, 19728, 19800, 20460, 20550, 21235, 21920, 22000, 22320, 22605, 23250, 24112, 24552, 24660, 24750, 24800, 25482, 25575, 26400, 27126, 27280, 27400, 27900, 30140, 30690, 30825, 31000, 32736, 32880, 33000, 33976, 34100, 34250, 34875, 36000, 36168, 37200, 37675, 38223, 39456, 39600, 40920, 41100, 42470, 42625, 44000, 44640, 45210, 46500, 46717, 48224, 49104, 49320, 49500, 50964, 51150, 51375, 54252, 54560, 54800, 55800, 60280, 61380, 61650, 62000, 63705, 65760, 66000, 67815, 67952, 68200, 68500, 69750, 72336, 74400, 75350, 76446, 76725, 79200, 81840, 82200, 84940, 85250, 90420, 93000, 93434, 98208, 98640, 99000, 101928, 102300, 102750, 106175, 108504, 109600, 111600, 113025, 120560, 122760, 123300, 124000, 127410, 127875, 132000, 135630, 135904, 136400, 137000, 139500, 140151, 144672, 150700, 152892, 153450, 154125, 163680, 164400, 169880, 170500, 180840, 186000, 186868, 188375, 191115, 197280, 198000, 203856, 204600, 205500, 212350, 217008, 223200, 226050, 233585, 241120, 245520, 246600, 254820, 255750, 271260, 272800, 274000, 279000, 280302, 301400, 305784, 306900, 308250, 318525, 328800, 339075, 339760, 341000, 361680, 372000, 373736, 376750, 382230, 383625, 396000, 407712, 409200, 411000, 420453, 424700, 434016, 452100, 467170, 491040, 493200, 509640, 511500, 530875, 542520, 548000, 558000, 560604, 565125, 602800, 611568, 613800, 616500, 637050, 678150, 679520, 682000, 700755, 723360, 747472, 753500, 764460, 767250, 818400, 822000, 840906, 849400, 904200, 934340, 955575, 986400, 1019280, 1023000, 1061750, 1085040, 1116000, 1121208, 1130250, 1167925, 1205600, 1223136, 1227600, 1233000, 1274100, 1356300, 1364000, 1401510, 1494944, 1507000, 1528920, 1534500, 1592625, 1644000, 1681812, 1695375, 1698800, 1808400, 1868680, 1911150, 2038560, 2046000, 2102265, 2123500, 2170080, 2242416, 2260500, 2335850, 2455200, 2466000, 2548200, 2712600, 2803020, 3014000, 3057840, 3069000, 3185250, 3363624, 3390750, 3397600, 3503775, 3616800, 3737360, 3822300, 4092000, 4204530, 4247000, 4484832, 4521000, 4671700, 4777875, 4932000, 5096400, 5425200, 5606040, 5839625, 6028000, 6115680, 6138000, 6370500, 6727248, 6781500, 7007550, 7474720, 7644600, 8409060, 8494000, 9042000, 9343400, 9555750, 10192800, 10511325, 10850400, 11212080, 11679250, 12276000, 12741000, 13454496, 13563000, 14015100, 15289200, 16818120, 16988000, 17518875, 18084000, 18686800, 19111500, 21022650, 22424160, 23358500, 25482000, 27126000, 28030200, 30578400, 33636240, 35037750, 37373600, 38223000, 42045300, 46717000, 50964000, 52556625, 54252000, 56060400, 67272480, 70075500, 76446000, 84090600, 93434000, 105113250, 112120800, 140151000, 152892000, 168181200, 186868000, 210226500, 280302000, 336362400, 420453000, 560604000, 840906000, 1681812000]

約数ペア:

[(1, 1681812000), (2, 840906000), (3, 560604000), (4, 420453000), (5, 336362400), (6, 280302000), (8, 210226500), (9, 186868000), (10, 168181200), (11, 152892000), (12, 140151000), (15, 112120800), (16, 105113250), (18, 93434000), (20, 84090600), (22, 76446000), (24, 70075500), (25, 67272480), (30, 56060400), (31, 54252000), (32, 52556625), (33, 50964000), (36, 46717000), (40, 42045300), (44, 38223000), (45, 37373600), (48, 35037750), (50, 33636240), (55, 30578400), (60, 28030200), (62, 27126000), (66, 25482000), (72, 23358500), (75, 22424160), (80, 21022650), (88, 19111500), (90, 18686800), (93, 18084000), (96, 17518875), (99, 16988000), (100, 16818120), (110, 15289200), (120, 14015100), (124, 13563000), (125, 13454496), (132, 12741000), (137, 12276000), (144, 11679250), (150, 11212080), (155, 10850400), (160, 10511325), (165, 10192800), (176, 9555750), (180, 9343400), (186, 9042000), (198, 8494000), (200, 8409060), (220, 7644600), (225, 7474720), (240, 7007550), (248, 6781500), (250, 6727248), (264, 6370500), (274, 6138000), (275, 6115680), (279, 6028000), (288, 5839625), (300, 5606040), (310, 5425200), (330, 5096400), (341, 4932000), (352, 4777875), (360, 4671700), (372, 4521000), (375, 4484832), (396, 4247000), (400, 4204530), (411, 4092000), (440, 3822300), (450, 3737360), (465, 3616800), (480, 3503775), (495, 3397600), (496, 3390750), (500, 3363624), (528, 3185250), (548, 3069000), (550, 3057840), (558, 3014000), (600, 2803020), (620, 2712600), (660, 2548200), (682, 2466000), (685, 2455200), (720, 2335850), (744, 2260500), (750, 2242416), (775, 2170080), (792, 2123500), (800, 2102265), (822, 2046000), (825, 2038560), (880, 1911150), (900, 1868680), (930, 1808400), (990, 1698800), (992, 1695375), (1000, 1681812), (1023, 1644000), (1056, 1592625), (1096, 1534500), (1100, 1528920), (1116, 1507000), (1125, 1494944), (1200, 1401510), (1233, 1364000), (1240, 1356300), (1320, 1274100), (1364, 1233000), (1370, 1227600), (1375, 1223136), (1395, 1205600), (1440, 1167925), (1488, 1130250), (1500, 1121208), (1507, 1116000), (1550, 1085040), (1584, 1061750), (1644, 1023000), (1650, 1019280), (1705, 986400), (1760, 955575), (1800, 934340), (1860, 904200), (1980, 849400), (2000, 840906), (2046, 822000), (2055, 818400), (2192, 767250), (2200, 764460), (2232, 753500), (2250, 747472), (2325, 723360), (2400, 700755), (2466, 682000), (2475, 679520), (2480, 678150), (2640, 637050), (2728, 616500), (2740, 613800), (2750, 611568), (2790, 602800), (2976, 565125), (3000, 560604), (3014, 558000), (3069, 548000), (3100, 542520), (3168, 530875), (3288, 511500), (3300, 509640), (3410, 493200), (3425, 491040), (3600, 467170), (3720, 452100), (3875, 434016), (3960, 424700), (4000, 420453), (4092, 411000), (4110, 409200), (4125, 407712), (4247, 396000), (4384, 383625), (4400, 382230), (4464, 376750), (4500, 373736), (4521, 372000), (4650, 361680), (4932, 341000), (4950, 339760), (4960, 339075), (5115, 328800), (5280, 318525), (5456, 308250), (5480, 306900), (5500, 305784), (5580, 301400), (6000, 280302), (6028, 279000), (6138, 274000), (6165, 272800), (6200, 271260), (6576, 255750), (6600, 254820), (6820, 246600), (6850, 245520), (6975, 241120), (7200, 233585), (7440, 226050), (7535, 223200), (7750, 217008), (7920, 212350), (8184, 205500), (8220, 204600), (8250, 203856), (8494, 198000), (8525, 197280), (8800, 191115), (8928, 188375), (9000, 186868), (9042, 186000), (9300, 180840), (9864, 170500), (9900, 169880), (10230, 164400), (10275, 163680), (10912, 154125), (10960, 153450), (11000, 152892), (11160, 150700), (11625, 144672), (12000, 140151), (12056, 139500), (12276, 137000), (12330, 136400), (12375, 135904), (12400, 135630), (12741, 132000), (13152, 127875), (13200, 127410), (13563, 124000), (13640, 123300), (13700, 122760), (13950, 120560), (14880, 113025), (15070, 111600), (15345, 109600), (15500, 108504), (15840, 106175), (16368, 102750), (16440, 102300), (16500, 101928), (16988, 99000), (17050, 98640), (17125, 98208), (18000, 93434), (18084, 93000), (18600, 90420), (19728, 85250), (19800, 84940), (20460, 82200), (20550, 81840), (21235, 79200), (21920, 76725), (22000, 76446), (22320, 75350), (22605, 74400), (23250, 72336), (24112, 69750), (24552, 68500), (24660, 68200), (24750, 67952), (24800, 67815), (25482, 66000), (25575, 65760), (26400, 63705), (27126, 62000), (27280, 61650), (27400, 61380), (27900, 60280), (30140, 55800), (30690, 54800), (30825, 54560), (31000, 54252), (32736, 51375), (32880, 51150), (33000, 50964), (33976, 49500), (34100, 49320), (34250, 49104), (34875, 48224), (36000, 46717), (36168, 46500), (37200, 45210), (37675, 44640), (38223, 44000), (39456, 42625), (39600, 42470), (40920, 41100)]