678815280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 480

約数和(自身を含む): 2827319040

約数和(自身を除く): 2148503760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 144, 152, 156, 165, 171, 176, 180, 190, 195, 198, 208, 209, 220, 228, 234, 240, 247, 260, 264, 285, 286, 304, 312, 330, 342, 347, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 520, 528, 570, 572, 585, 624, 627, 660, 684, 694, 715, 720, 741, 760, 780, 792, 836, 855, 858, 880, 912, 936, 988, 990, 1040, 1041, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1388, 1430, 1482, 1520, 1560, 1584, 1672, 1710, 1716, 1735, 1872, 1881, 1976, 1980, 2082, 2090, 2145, 2223, 2280, 2288, 2340, 2470, 2508, 2574, 2640, 2717, 2736, 2776, 2860, 2964, 3120, 3123, 3135, 3344, 3420, 3432, 3470, 3705, 3762, 3817, 3952, 3960, 4164, 4180, 4290, 4446, 4511, 4560, 4680, 4940, 5016, 5148, 5205, 5434, 5552, 5720, 5928, 6246, 6270, 6435, 6593, 6840, 6864, 6940, 7410, 7524, 7634, 7920, 8151, 8328, 8360, 8580, 8892, 9022, 9360, 9405, 9880, 10032, 10296, 10410, 10868, 11115, 11440, 11451, 11856, 12492, 12540, 12870, 13186, 13533, 13585, 13680, 13880, 14820, 15048, 15268, 15615, 16302, 16656, 16720, 17160, 17784, 18044, 18810, 19085, 19760, 19779, 20592, 20820, 21736, 22230, 22555, 22902, 24453, 24984, 25080, 25740, 26372, 27066, 27170, 27760, 29640, 30096, 30536, 31230, 32604, 32965, 34320, 34353, 35568, 36088, 37620, 38170, 39558, 40599, 40755, 41640, 43472, 44460, 45110, 45804, 48906, 49621, 49968, 50160, 51480, 52744, 54132, 54340, 57255, 59280, 59337, 61072, 62460, 65208, 65930, 67665, 68706, 72176, 72523, 75240, 76340, 79116, 81198, 81510, 83280, 85709, 88920, 90220, 91608, 97812, 98895, 99242, 102960, 105488, 108264, 108680, 114510, 118674, 122265, 124920, 130416, 131860, 135330, 137412, 145046, 148863, 150480, 152680, 158232, 162396, 163020, 171418, 171765, 177840, 180440, 183216, 195624, 197790, 198484, 202995, 216528, 217360, 217569, 229020, 237348, 244530, 248105, 249840, 257127, 263720, 270660, 274824, 290092, 296685, 297726, 305360, 316464, 324792, 326040, 342836, 343530, 360880, 362615, 391248, 395580, 396968, 405990, 428545, 435138, 446589, 458040, 474696, 489060, 496210, 514254, 527440, 541320, 549648, 580184, 593370, 595452, 649584, 652080, 652707, 685672, 687060, 725230, 744315, 771381, 791160, 793936, 811980, 857090, 870276, 893178, 916080, 942799, 949392, 978120, 992420, 1028508, 1082640, 1087845, 1160368, 1186740, 1190904, 1285635, 1305414, 1371344, 1374120, 1450460, 1488630, 1542762, 1582320, 1623960, 1714180, 1740552, 1786356, 1885598, 1956240, 1984840, 2057016, 2175690, 2232945, 2373480, 2381808, 2571270, 2610828, 2748240, 2828397, 2900920, 2977260, 3085524, 3247920, 3263535, 3428360, 3481104, 3572712, 3771196, 3856905, 3969680, 4114032, 4351380, 4465890, 4713995, 4746960, 5142540, 5221656, 5656794, 5801840, 5954520, 6171048, 6527070, 6856720, 7145424, 7542392, 7713810, 8485191, 8702760, 8931780, 9427990, 10285080, 10443312, 11313588, 11909040, 12342096, 13054140, 14141985, 15084784, 15427620, 16970382, 17405520, 17863560, 18855980, 20570160, 22627176, 26108280, 28283970, 30855240, 33940764, 35727120, 37711960, 42425955, 45254352, 52216560, 56567940, 61710480, 67881528, 75423920, 84851910, 113135880, 135763056, 169703820, 226271760, 339407640, 678815280]

約数ペア:

[(1, 678815280), (2, 339407640), (3, 226271760), (4, 169703820), (5, 135763056), (6, 113135880), (8, 84851910), (9, 75423920), (10, 67881528), (11, 61710480), (12, 56567940), (13, 52216560), (15, 45254352), (16, 42425955), (18, 37711960), (19, 35727120), (20, 33940764), (22, 30855240), (24, 28283970), (26, 26108280), (30, 22627176), (33, 20570160), (36, 18855980), (38, 17863560), (39, 17405520), (40, 16970382), (44, 15427620), (45, 15084784), (48, 14141985), (52, 13054140), (55, 12342096), (57, 11909040), (60, 11313588), (65, 10443312), (66, 10285080), (72, 9427990), (76, 8931780), (78, 8702760), (80, 8485191), (88, 7713810), (90, 7542392), (95, 7145424), (99, 6856720), (104, 6527070), (110, 6171048), (114, 5954520), (117, 5801840), (120, 5656794), (130, 5221656), (132, 5142540), (143, 4746960), (144, 4713995), (152, 4465890), (156, 4351380), (165, 4114032), (171, 3969680), (176, 3856905), (180, 3771196), (190, 3572712), (195, 3481104), (198, 3428360), (208, 3263535), (209, 3247920), (220, 3085524), (228, 2977260), (234, 2900920), (240, 2828397), (247, 2748240), (260, 2610828), (264, 2571270), (285, 2381808), (286, 2373480), (304, 2232945), (312, 2175690), (330, 2057016), (342, 1984840), (347, 1956240), (360, 1885598), (380, 1786356), (390, 1740552), (396, 1714180), (418, 1623960), (429, 1582320), (440, 1542762), (456, 1488630), (468, 1450460), (494, 1374120), (495, 1371344), (520, 1305414), (528, 1285635), (570, 1190904), (572, 1186740), (585, 1160368), (624, 1087845), (627, 1082640), (660, 1028508), (684, 992420), (694, 978120), (715, 949392), (720, 942799), (741, 916080), (760, 893178), (780, 870276), (792, 857090), (836, 811980), (855, 793936), (858, 791160), (880, 771381), (912, 744315), (936, 725230), (988, 687060), (990, 685672), (1040, 652707), (1041, 652080), (1045, 649584), (1140, 595452), (1144, 593370), (1170, 580184), (1235, 549648), (1254, 541320), (1287, 527440), (1320, 514254), (1368, 496210), (1388, 489060), (1430, 474696), (1482, 458040), (1520, 446589), (1560, 435138), (1584, 428545), (1672, 405990), (1710, 396968), (1716, 395580), (1735, 391248), (1872, 362615), (1881, 360880), (1976, 343530), (1980, 342836), (2082, 326040), (2090, 324792), (2145, 316464), (2223, 305360), (2280, 297726), (2288, 296685), (2340, 290092), (2470, 274824), (2508, 270660), (2574, 263720), (2640, 257127), (2717, 249840), (2736, 248105), (2776, 244530), (2860, 237348), (2964, 229020), (3120, 217569), (3123, 217360), (3135, 216528), (3344, 202995), (3420, 198484), (3432, 197790), (3470, 195624), (3705, 183216), (3762, 180440), (3817, 177840), (3952, 171765), (3960, 171418), (4164, 163020), (4180, 162396), (4290, 158232), (4446, 152680), (4511, 150480), (4560, 148863), (4680, 145046), (4940, 137412), (5016, 135330), (5148, 131860), (5205, 130416), (5434, 124920), (5552, 122265), (5720, 118674), (5928, 114510), (6246, 108680), (6270, 108264), (6435, 105488), (6593, 102960), (6840, 99242), (6864, 98895), (6940, 97812), (7410, 91608), (7524, 90220), (7634, 88920), (7920, 85709), (8151, 83280), (8328, 81510), (8360, 81198), (8580, 79116), (8892, 76340), (9022, 75240), (9360, 72523), (9405, 72176), (9880, 68706), (10032, 67665), (10296, 65930), (10410, 65208), (10868, 62460), (11115, 61072), (11440, 59337), (11451, 59280), (11856, 57255), (12492, 54340), (12540, 54132), (12870, 52744), (13186, 51480), (13533, 50160), (13585, 49968), (13680, 49621), (13880, 48906), (14820, 45804), (15048, 45110), (15268, 44460), (15615, 43472), (16302, 41640), (16656, 40755), (16720, 40599), (17160, 39558), (17784, 38170), (18044, 37620), (18810, 36088), (19085, 35568), (19760, 34353), (19779, 34320), (20592, 32965), (20820, 32604), (21736, 31230), (22230, 30536), (22555, 30096), (22902, 29640), (24453, 27760), (24984, 27170), (25080, 27066), (25740, 26372)]