319042774400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{14821}}^1$

素因数の和:14914

約数の個数: 288

約数和(自身を含む): 930781877040

約数和(自身を除く): 611739102640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 640, 700, 775, 800, 868, 896, 961, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1922, 1984, 2170, 2240, 2480, 2800, 3100, 3200, 3472, 3844, 3968, 4340, 4480, 4805, 4960, 5425, 5600, 6200, 6727, 6944, 7688, 8680, 9610, 9920, 10850, 11200, 12400, 13454, 13888, 14821, 15376, 17360, 19220, 19840, 21700, 22400, 24025, 24800, 26908, 27776, 29642, 30752, 33635, 34720, 38440, 43400, 48050, 49600, 53816, 59284, 61504, 67270, 69440, 74105, 76880, 86800, 96100, 99200, 103747, 107632, 118568, 123008, 134540, 138880, 148210, 153760, 168175, 173600, 192200, 207494, 215264, 237136, 269080, 296420, 307520, 336350, 347200, 370525, 384400, 414988, 430528, 459451, 474272, 518735, 538160, 592840, 615040, 672700, 694400, 741050, 768800, 829976, 861056, 918902, 948544, 1037470, 1076320, 1185680, 1345400, 1482100, 1537600, 1659952, 1837804, 1897088, 2074940, 2152640, 2297255, 2371360, 2593675, 2690800, 2964200, 3075200, 3216157, 3319904, 3675608, 4149880, 4305280, 4594510, 4742720, 5187350, 5381600, 5928400, 6432314, 6639808, 7351216, 8299760, 9189020, 9485440, 10374700, 10763200, 11486275, 11856800, 12864628, 13279616, 14242981, 14702432, 16080785, 16599520, 18378040, 20749400, 21526400, 22972550, 23713600, 25729256, 28485962, 29404864, 32161570, 33199040, 36756080, 41498800, 45945100, 47427200, 51458512, 56971924, 58809728, 64323140, 66398080, 71214905, 73512160, 80403925, 82997600, 91890200, 99700867, 102917024, 113943848, 128646280, 142429810, 147024320, 160807850, 165995200, 183780400, 199401734, 205834048, 227887696, 257292560, 284859620, 294048640, 321615700, 331990400, 356074525, 367560800, 398803468, 411668096, 455775392, 498504335, 514585120, 569719240, 643231400, 712149050, 735121600, 797606936, 911550784, 997008670, 1029170240, 1139438480, 1286462800, 1424298100, 1470243200, 1595213872, 1823101568, 1994017340, 2058340480, 2278876960, 2492521675, 2572925600, 2848596200, 3190427744, 3988034680, 4557753920, 4985043350, 5145851200, 5697192400, 6380855488, 7976069360, 9115507840, 9970086700, 10291702400, 11394384800, 12761710976, 15952138720, 19940173400, 22788769600, 31904277440, 39880346800, 45577539200, 63808554880, 79760693600, 159521387200, 319042774400]

約数ペア:

[(1, 319042774400), (2, 159521387200), (4, 79760693600), (5, 63808554880), (7, 45577539200), (8, 39880346800), (10, 31904277440), (14, 22788769600), (16, 19940173400), (20, 15952138720), (25, 12761710976), (28, 11394384800), (31, 10291702400), (32, 9970086700), (35, 9115507840), (40, 7976069360), (50, 6380855488), (56, 5697192400), (62, 5145851200), (64, 4985043350), (70, 4557753920), (80, 3988034680), (100, 3190427744), (112, 2848596200), (124, 2572925600), (128, 2492521675), (140, 2278876960), (155, 2058340480), (160, 1994017340), (175, 1823101568), (200, 1595213872), (217, 1470243200), (224, 1424298100), (248, 1286462800), (280, 1139438480), (310, 1029170240), (320, 997008670), (350, 911550784), (400, 797606936), (434, 735121600), (448, 712149050), (496, 643231400), (560, 569719240), (620, 514585120), (640, 498504335), (700, 455775392), (775, 411668096), (800, 398803468), (868, 367560800), (896, 356074525), (961, 331990400), (992, 321615700), (1085, 294048640), (1120, 284859620), (1240, 257292560), (1400, 227887696), (1550, 205834048), (1600, 199401734), (1736, 183780400), (1922, 165995200), (1984, 160807850), (2170, 147024320), (2240, 142429810), (2480, 128646280), (2800, 113943848), (3100, 102917024), (3200, 99700867), (3472, 91890200), (3844, 82997600), (3968, 80403925), (4340, 73512160), (4480, 71214905), (4805, 66398080), (4960, 64323140), (5425, 58809728), (5600, 56971924), (6200, 51458512), (6727, 47427200), (6944, 45945100), (7688, 41498800), (8680, 36756080), (9610, 33199040), (9920, 32161570), (10850, 29404864), (11200, 28485962), (12400, 25729256), (13454, 23713600), (13888, 22972550), (14821, 21526400), (15376, 20749400), (17360, 18378040), (19220, 16599520), (19840, 16080785), (21700, 14702432), (22400, 14242981), (24025, 13279616), (24800, 12864628), (26908, 11856800), (27776, 11486275), (29642, 10763200), (30752, 10374700), (33635, 9485440), (34720, 9189020), (38440, 8299760), (43400, 7351216), (48050, 6639808), (49600, 6432314), (53816, 5928400), (59284, 5381600), (61504, 5187350), (67270, 4742720), (69440, 4594510), (74105, 4305280), (76880, 4149880), (86800, 3675608), (96100, 3319904), (99200, 3216157), (103747, 3075200), (107632, 2964200), (118568, 2690800), (123008, 2593675), (134540, 2371360), (138880, 2297255), (148210, 2152640), (153760, 2074940), (168175, 1897088), (173600, 1837804), (192200, 1659952), (207494, 1537600), (215264, 1482100), (237136, 1345400), (269080, 1185680), (296420, 1076320), (307520, 1037470), (336350, 948544), (347200, 918902), (370525, 861056), (384400, 829976), (414988, 768800), (430528, 741050), (459451, 694400), (474272, 672700), (518735, 615040), (538160, 592840)]