19983513600

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 432

約数和(自身を含む): 75807491760

約数和(自身を除く): 55823978160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 256, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 512, 544, 576, 600, 612, 640, 680, 720, 765, 768, 800, 816, 850, 900, 960, 1020, 1024, 1088, 1152, 1200, 1224, 1275, 1280, 1360, 1440, 1530, 1536, 1600, 1632, 1700, 1800, 1920, 2040, 2048, 2176, 2304, 2400, 2448, 2550, 2551, 2560, 2720, 2880, 3060, 3072, 3200, 3264, 3400, 3600, 3825, 3840, 4080, 4352, 4608, 4800, 4896, 5100, 5102, 5120, 5440, 5760, 6120, 6144, 6400, 6528, 6800, 7200, 7650, 7653, 7680, 8160, 8704, 9216, 9600, 9792, 10200, 10204, 10240, 10880, 11520, 12240, 12755, 12800, 13056, 13600, 14400, 15300, 15306, 15360, 16320, 17408, 18432, 19200, 19584, 20400, 20408, 21760, 22959, 23040, 24480, 25510, 25600, 26112, 27200, 28800, 30600, 30612, 30720, 32640, 34816, 38265, 38400, 39168, 40800, 40816, 43367, 43520, 45918, 46080, 48960, 51020, 51200, 52224, 54400, 57600, 61200, 61224, 63775, 65280, 76530, 76800, 78336, 81600, 81632, 86734, 87040, 91836, 92160, 97920, 102040, 104448, 108800, 114795, 115200, 122400, 122448, 127550, 130101, 130560, 153060, 153600, 156672, 163200, 163264, 173468, 174080, 183672, 191325, 195840, 204080, 216835, 217600, 229590, 230400, 244800, 244896, 255100, 260202, 261120, 306120, 313344, 326400, 326528, 346936, 367344, 382650, 390303, 391680, 408160, 433670, 435200, 459180, 460800, 489600, 489792, 510200, 520404, 522240, 573975, 612240, 650505, 652800, 653056, 693872, 734688, 765300, 780606, 783360, 816320, 867340, 870400, 918360, 979200, 979584, 1020400, 1040808, 1084175, 1147950, 1224480, 1301010, 1305600, 1306112, 1387744, 1469376, 1530600, 1561212, 1566720, 1632640, 1734680, 1836720, 1951515, 1958400, 1959168, 2040800, 2081616, 2168350, 2295900, 2448960, 2602020, 2611200, 2612224, 2775488, 2938752, 3061200, 3122424, 3252525, 3265280, 3469360, 3673440, 3903030, 3916800, 3918336, 4081600, 4163232, 4336700, 4591800, 4897920, 5204040, 5224448, 5550976, 5877504, 6122400, 6244848, 6505050, 6530560, 6938720, 7346880, 7806060, 7833600, 7836672, 8163200, 8326464, 8673400, 9183600, 9757575, 9795840, 10408080, 11101952, 11755008, 12244800, 12489696, 13010100, 13061120, 13877440, 14693760, 15612120, 15673344, 16326400, 16652928, 17346800, 18367200, 19515150, 19591680, 20816160, 22203904, 23510016, 24489600, 24979392, 26020200, 26122240, 27754880, 29387520, 31224240, 32652800, 33305856, 34693600, 36734400, 39030300, 39183360, 41632320, 44407808, 47020032, 48979200, 49958784, 52040400, 55509760, 58775040, 62448480, 65305600, 66611712, 69387200, 73468800, 78060600, 78366720, 83264640, 88815616, 97958400, 99917568, 104080800, 111019520, 117550080, 124896960, 130611200, 133223424, 138774400, 146937600, 156121200, 166529280, 195916800, 199835136, 208161600, 222039040, 235100160, 249793920, 266446848, 277548800, 293875200, 312242400, 333058560, 391833600, 399670272, 416323200, 444078080, 499587840, 555097600, 587750400, 624484800, 666117120, 799340544, 832646400, 999175680, 1110195200, 1175500800, 1248969600, 1332234240, 1665292800, 1998351360, 2220390400, 2497939200, 3330585600, 3996702720, 4995878400, 6661171200, 9991756800, 19983513600]

約数ペア:

[(1, 19983513600), (2, 9991756800), (3, 6661171200), (4, 4995878400), (5, 3996702720), (6, 3330585600), (8, 2497939200), (9, 2220390400), (10, 1998351360), (12, 1665292800), (15, 1332234240), (16, 1248969600), (17, 1175500800), (18, 1110195200), (20, 999175680), (24, 832646400), (25, 799340544), (30, 666117120), (32, 624484800), (34, 587750400), (36, 555097600), (40, 499587840), (45, 444078080), (48, 416323200), (50, 399670272), (51, 391833600), (60, 333058560), (64, 312242400), (68, 293875200), (72, 277548800), (75, 266446848), (80, 249793920), (85, 235100160), (90, 222039040), (96, 208161600), (100, 199835136), (102, 195916800), (120, 166529280), (128, 156121200), (136, 146937600), (144, 138774400), (150, 133223424), (153, 130611200), (160, 124896960), (170, 117550080), (180, 111019520), (192, 104080800), (200, 99917568), (204, 97958400), (225, 88815616), (240, 83264640), (255, 78366720), (256, 78060600), (272, 73468800), (288, 69387200), (300, 66611712), (306, 65305600), (320, 62448480), (340, 58775040), (360, 55509760), (384, 52040400), (400, 49958784), (408, 48979200), (425, 47020032), (450, 44407808), (480, 41632320), (510, 39183360), (512, 39030300), (544, 36734400), (576, 34693600), (600, 33305856), (612, 32652800), (640, 31224240), (680, 29387520), (720, 27754880), (765, 26122240), (768, 26020200), (800, 24979392), (816, 24489600), (850, 23510016), (900, 22203904), (960, 20816160), (1020, 19591680), (1024, 19515150), (1088, 18367200), (1152, 17346800), (1200, 16652928), (1224, 16326400), (1275, 15673344), (1280, 15612120), (1360, 14693760), (1440, 13877440), (1530, 13061120), (1536, 13010100), (1600, 12489696), (1632, 12244800), (1700, 11755008), (1800, 11101952), (1920, 10408080), (2040, 9795840), (2048, 9757575), (2176, 9183600), (2304, 8673400), (2400, 8326464), (2448, 8163200), (2550, 7836672), (2551, 7833600), (2560, 7806060), (2720, 7346880), (2880, 6938720), (3060, 6530560), (3072, 6505050), (3200, 6244848), (3264, 6122400), (3400, 5877504), (3600, 5550976), (3825, 5224448), (3840, 5204040), (4080, 4897920), (4352, 4591800), (4608, 4336700), (4800, 4163232), (4896, 4081600), (5100, 3918336), (5102, 3916800), (5120, 3903030), (5440, 3673440), (5760, 3469360), (6120, 3265280), (6144, 3252525), (6400, 3122424), (6528, 3061200), (6800, 2938752), (7200, 2775488), (7650, 2612224), (7653, 2611200), (7680, 2602020), (8160, 2448960), (8704, 2295900), (9216, 2168350), (9600, 2081616), (9792, 2040800), (10200, 1959168), (10204, 1958400), (10240, 1951515), (10880, 1836720), (11520, 1734680), (12240, 1632640), (12755, 1566720), (12800, 1561212), (13056, 1530600), (13600, 1469376), (14400, 1387744), (15300, 1306112), (15306, 1305600), (15360, 1301010), (16320, 1224480), (17408, 1147950), (18432, 1084175), (19200, 1040808), (19584, 1020400), (20400, 979584), (20408, 979200), (21760, 918360), (22959, 870400), (23040, 867340), (24480, 816320), (25510, 783360), (25600, 780606), (26112, 765300), (27200, 734688), (28800, 693872), (30600, 653056), (30612, 652800), (30720, 650505), (32640, 612240), (34816, 573975), (38265, 522240), (38400, 520404), (39168, 510200), (40800, 489792), (40816, 489600), (43367, 460800), (43520, 459180), (45918, 435200), (46080, 433670), (48960, 408160), (51020, 391680), (51200, 390303), (52224, 382650), (54400, 367344), (57600, 346936), (61200, 326528), (61224, 326400), (63775, 313344), (65280, 306120), (76530, 261120), (76800, 260202), (78336, 255100), (81600, 244896), (81632, 244800), (86734, 230400), (87040, 229590), (91836, 217600), (92160, 216835), (97920, 204080), (102040, 195840), (104448, 191325), (108800, 183672), (114795, 174080), (115200, 173468), (122400, 163264), (122448, 163200), (127550, 156672), (130101, 153600), (130560, 153060)]