7531943040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6571}}^1$

素因数の和:6795

約数の個数: 192

約数和(自身を含む): 26143416000

約数和(自身を除く): 18611472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 288, 320, 360, 384, 398, 480, 576, 597, 640, 720, 796, 960, 995, 1152, 1194, 1440, 1592, 1791, 1920, 1990, 2388, 2880, 2985, 3184, 3582, 3980, 4776, 5760, 5970, 6368, 6571, 7164, 7960, 8955, 9552, 11940, 12736, 13142, 14328, 15920, 17910, 19104, 19713, 23880, 25472, 26284, 28656, 31840, 32855, 35820, 38208, 39426, 47760, 52568, 57312, 59139, 63680, 65710, 71640, 76416, 78852, 95520, 98565, 105136, 114624, 118278, 127360, 131420, 143280, 157704, 191040, 197130, 210272, 229248, 236556, 262840, 286560, 295695, 315408, 382080, 394260, 420544, 473112, 525680, 573120, 591390, 630816, 788520, 841088, 946224, 1051360, 1146240, 1182780, 1261632, 1307629, 1577040, 1892448, 2102720, 2365560, 2523264, 2615258, 3154080, 3784896, 3922887, 4205440, 4731120, 5230516, 6308160, 6538145, 7569792, 7845774, 9462240, 10461032, 11768661, 12616320, 13076290, 15691548, 18924480, 19614435, 20922064, 23537322, 26152580, 31383096, 37848960, 39228870, 41844128, 47074644, 52305160, 58843305, 62766192, 78457740, 83688256, 94149288, 104610320, 117686610, 125532384, 156915480, 167376512, 188298576, 209220640, 235373220, 251064768, 313830960, 376597152, 418441280, 470746440, 502129536, 627661920, 753194304, 836882560, 941492880, 1255323840, 1506388608, 1882985760, 2510647680, 3765971520, 7531943040]

約数ペア:

[(1, 7531943040), (2, 3765971520), (3, 2510647680), (4, 1882985760), (5, 1506388608), (6, 1255323840), (8, 941492880), (9, 836882560), (10, 753194304), (12, 627661920), (15, 502129536), (16, 470746440), (18, 418441280), (20, 376597152), (24, 313830960), (30, 251064768), (32, 235373220), (36, 209220640), (40, 188298576), (45, 167376512), (48, 156915480), (60, 125532384), (64, 117686610), (72, 104610320), (80, 94149288), (90, 83688256), (96, 78457740), (120, 62766192), (128, 58843305), (144, 52305160), (160, 47074644), (180, 41844128), (192, 39228870), (199, 37848960), (240, 31383096), (288, 26152580), (320, 23537322), (360, 20922064), (384, 19614435), (398, 18924480), (480, 15691548), (576, 13076290), (597, 12616320), (640, 11768661), (720, 10461032), (796, 9462240), (960, 7845774), (995, 7569792), (1152, 6538145), (1194, 6308160), (1440, 5230516), (1592, 4731120), (1791, 4205440), (1920, 3922887), (1990, 3784896), (2388, 3154080), (2880, 2615258), (2985, 2523264), (3184, 2365560), (3582, 2102720), (3980, 1892448), (4776, 1577040), (5760, 1307629), (5970, 1261632), (6368, 1182780), (6571, 1146240), (7164, 1051360), (7960, 946224), (8955, 841088), (9552, 788520), (11940, 630816), (12736, 591390), (13142, 573120), (14328, 525680), (15920, 473112), (17910, 420544), (19104, 394260), (19713, 382080), (23880, 315408), (25472, 295695), (26284, 286560), (28656, 262840), (31840, 236556), (32855, 229248), (35820, 210272), (38208, 197130), (39426, 191040), (47760, 157704), (52568, 143280), (57312, 131420), (59139, 127360), (63680, 118278), (65710, 114624), (71640, 105136), (76416, 98565), (78852, 95520)]