672300720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 480

約数和(自身を含む): 2877149184

約数和(自身を除く): 2204848464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 331, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 662, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 993, 1008, 1040, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1324, 1365, 1395, 1456, 1488, 1560, 1612, 1638, 1655, 1680, 1736, 1820, 1860, 1872, 1953, 1986, 2015, 2170, 2184, 2232, 2317, 2340, 2418, 2480, 2520, 2604, 2648, 2730, 2790, 2821, 2979, 3120, 3224, 3255, 3276, 3310, 3472, 3627, 3640, 3720, 3906, 3972, 4030, 4095, 4303, 4340, 4368, 4464, 4634, 4680, 4836, 4965, 5040, 5208, 5296, 5460, 5580, 5642, 5958, 6045, 6448, 6510, 6552, 6620, 6951, 7254, 7280, 7440, 7812, 7944, 8060, 8190, 8463, 8606, 8680, 9268, 9360, 9672, 9765, 9930, 10261, 10416, 10920, 11160, 11284, 11585, 11916, 12090, 12909, 13020, 13104, 13240, 13902, 14105, 14508, 14895, 15624, 15888, 16120, 16380, 16926, 17212, 17360, 18135, 18536, 19344, 19530, 19860, 20522, 20853, 21515, 21840, 22320, 22568, 23170, 23832, 24180, 25389, 25818, 26040, 26480, 27804, 28210, 29016, 29790, 30121, 30783, 31248, 32240, 32760, 33852, 34424, 34755, 36270, 37072, 38727, 39060, 39720, 41044, 41706, 42315, 43030, 45136, 46340, 47664, 48360, 50778, 51305, 51636, 52080, 55608, 56420, 58032, 59580, 60242, 61566, 64545, 65520, 67704, 68848, 69510, 71827, 72540, 77454, 78120, 79440, 82088, 83412, 84630, 86060, 90363, 92349, 92680, 96720, 101556, 102610, 103272, 104265, 111216, 112840, 119160, 120484, 123132, 126945, 129090, 133393, 135408, 139020, 143654, 145080, 150605, 153915, 154908, 156240, 164176, 166824, 169260, 172120, 180726, 184698, 185360, 193635, 203112, 205220, 206544, 208530, 215481, 225680, 238320, 240968, 246264, 253890, 258180, 266786, 271089, 278040, 287308, 290160, 301210, 307830, 309816, 333648, 338520, 344240, 359135, 361452, 369396, 387270, 400179, 406224, 410440, 417060, 430962, 451815, 461745, 481936, 492528, 507780, 516360, 533572, 542178, 556080, 574616, 602420, 615660, 619632, 646443, 666965, 677040, 718270, 722904, 738792, 774540, 800358, 820880, 834120, 861924, 903630, 923490, 933751, 1015560, 1032720, 1067144, 1077405, 1084356, 1149232, 1200537, 1204840, 1231320, 1292886, 1333930, 1355445, 1436540, 1445808, 1477584, 1549080, 1600716, 1668240, 1723848, 1807260, 1846980, 1867502, 2000895, 2031120, 2134288, 2154810, 2168712, 2401074, 2409680, 2462640, 2585772, 2667860, 2710890, 2801253, 2873080, 3098160, 3201432, 3232215, 3447696, 3614520, 3693960, 3735004, 4001790, 4309620, 4337424, 4668755, 4802148, 5171544, 5335720, 5421780, 5602506, 5746160, 6002685, 6402864, 6464430, 7229040, 7387920, 7470008, 8003580, 8403759, 8619240, 9337510, 9604296, 10343088, 10671440, 10843560, 11205012, 12005370, 12928860, 14006265, 14940016, 16007160, 16807518, 17238480, 18675020, 19208592, 21687120, 22410024, 24010740, 25857720, 28012530, 32014320, 33615036, 37350040, 42018795, 44820048, 48021480, 51715440, 56025060, 67230072, 74700080, 84037590, 96042960, 112050120, 134460144, 168075180, 224100240, 336150360, 672300720]

約数ペア:

[(1, 672300720), (2, 336150360), (3, 224100240), (4, 168075180), (5, 134460144), (6, 112050120), (7, 96042960), (8, 84037590), (9, 74700080), (10, 67230072), (12, 56025060), (13, 51715440), (14, 48021480), (15, 44820048), (16, 42018795), (18, 37350040), (20, 33615036), (21, 32014320), (24, 28012530), (26, 25857720), (28, 24010740), (30, 22410024), (31, 21687120), (35, 19208592), (36, 18675020), (39, 17238480), (40, 16807518), (42, 16007160), (45, 14940016), (48, 14006265), (52, 12928860), (56, 12005370), (60, 11205012), (62, 10843560), (63, 10671440), (65, 10343088), (70, 9604296), (72, 9337510), (78, 8619240), (80, 8403759), (84, 8003580), (90, 7470008), (91, 7387920), (93, 7229040), (104, 6464430), (105, 6402864), (112, 6002685), (117, 5746160), (120, 5602506), (124, 5421780), (126, 5335720), (130, 5171544), (140, 4802148), (144, 4668755), (155, 4337424), (156, 4309620), (168, 4001790), (180, 3735004), (182, 3693960), (186, 3614520), (195, 3447696), (208, 3232215), (210, 3201432), (217, 3098160), (234, 2873080), (240, 2801253), (248, 2710890), (252, 2667860), (260, 2585772), (273, 2462640), (279, 2409680), (280, 2401074), (310, 2168712), (312, 2154810), (315, 2134288), (331, 2031120), (336, 2000895), (360, 1867502), (364, 1846980), (372, 1807260), (390, 1723848), (403, 1668240), (420, 1600716), (434, 1549080), (455, 1477584), (465, 1445808), (468, 1436540), (496, 1355445), (504, 1333930), (520, 1292886), (546, 1231320), (558, 1204840), (560, 1200537), (585, 1149232), (620, 1084356), (624, 1077405), (630, 1067144), (651, 1032720), (662, 1015560), (720, 933751), (728, 923490), (744, 903630), (780, 861924), (806, 834120), (819, 820880), (840, 800358), (868, 774540), (910, 738792), (930, 722904), (936, 718270), (993, 677040), (1008, 666965), (1040, 646443), (1085, 619632), (1092, 615660), (1116, 602420), (1170, 574616), (1209, 556080), (1240, 542178), (1260, 533572), (1302, 516360), (1324, 507780), (1365, 492528), (1395, 481936), (1456, 461745), (1488, 451815), (1560, 430962), (1612, 417060), (1638, 410440), (1655, 406224), (1680, 400179), (1736, 387270), (1820, 369396), (1860, 361452), (1872, 359135), (1953, 344240), (1986, 338520), (2015, 333648), (2170, 309816), (2184, 307830), (2232, 301210), (2317, 290160), (2340, 287308), (2418, 278040), (2480, 271089), (2520, 266786), (2604, 258180), (2648, 253890), (2730, 246264), (2790, 240968), (2821, 238320), (2979, 225680), (3120, 215481), (3224, 208530), (3255, 206544), (3276, 205220), (3310, 203112), (3472, 193635), (3627, 185360), (3640, 184698), (3720, 180726), (3906, 172120), (3972, 169260), (4030, 166824), (4095, 164176), (4303, 156240), (4340, 154908), (4368, 153915), (4464, 150605), (4634, 145080), (4680, 143654), (4836, 139020), (4965, 135408), (5040, 133393), (5208, 129090), (5296, 126945), (5460, 123132), (5580, 120484), (5642, 119160), (5958, 112840), (6045, 111216), (6448, 104265), (6510, 103272), (6552, 102610), (6620, 101556), (6951, 96720), (7254, 92680), (7280, 92349), (7440, 90363), (7812, 86060), (7944, 84630), (8060, 83412), (8190, 82088), (8463, 79440), (8606, 78120), (8680, 77454), (9268, 72540), (9360, 71827), (9672, 69510), (9765, 68848), (9930, 67704), (10261, 65520), (10416, 64545), (10920, 61566), (11160, 60242), (11284, 59580), (11585, 58032), (11916, 56420), (12090, 55608), (12909, 52080), (13020, 51636), (13104, 51305), (13240, 50778), (13902, 48360), (14105, 47664), (14508, 46340), (14895, 45136), (15624, 43030), (15888, 42315), (16120, 41706), (16380, 41044), (16926, 39720), (17212, 39060), (17360, 38727), (18135, 37072), (18536, 36270), (19344, 34755), (19530, 34424), (19860, 33852), (20522, 32760), (20853, 32240), (21515, 31248), (21840, 30783), (22320, 30121), (22568, 29790), (23170, 29016), (23832, 28210), (24180, 27804), (25389, 26480), (25818, 26040)]