1323821520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 480

約数和(自身を含む): 5410129920

約数和(自身を除く): 4086308400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 37, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 74, 80, 84, 90, 93, 105, 111, 112, 120, 124, 126, 140, 144, 148, 155, 168, 180, 185, 186, 210, 217, 222, 229, 240, 248, 252, 259, 279, 280, 296, 310, 315, 333, 336, 360, 370, 372, 420, 434, 444, 458, 465, 496, 504, 518, 555, 558, 560, 592, 620, 630, 651, 666, 687, 720, 740, 744, 777, 840, 868, 888, 916, 930, 1008, 1036, 1085, 1110, 1116, 1145, 1147, 1240, 1260, 1295, 1302, 1332, 1374, 1395, 1480, 1488, 1554, 1603, 1665, 1680, 1736, 1776, 1832, 1860, 1953, 2061, 2072, 2170, 2220, 2232, 2290, 2294, 2331, 2480, 2520, 2590, 2604, 2664, 2748, 2790, 2960, 3108, 3206, 3255, 3330, 3435, 3441, 3472, 3664, 3720, 3885, 3906, 4122, 4144, 4340, 4440, 4464, 4580, 4588, 4662, 4809, 5040, 5180, 5208, 5328, 5496, 5580, 5735, 6216, 6412, 6510, 6660, 6870, 6882, 7099, 7440, 7770, 7812, 8015, 8029, 8244, 8473, 8680, 8880, 9160, 9176, 9324, 9618, 9765, 10305, 10323, 10360, 10416, 10992, 11160, 11470, 11655, 12432, 12824, 13020, 13320, 13740, 13764, 14198, 14427, 15540, 15624, 16030, 16058, 16488, 16946, 17205, 17360, 18320, 18352, 18648, 19236, 19530, 20610, 20646, 20720, 21297, 22320, 22940, 23310, 24045, 24087, 25419, 25648, 26040, 26640, 27480, 27528, 28396, 28854, 31080, 31248, 32060, 32116, 32976, 33892, 34410, 35495, 37296, 38472, 39060, 40145, 41220, 41292, 42365, 42594, 45880, 46620, 48090, 48174, 49693, 50838, 51615, 52080, 54960, 55056, 56792, 57708, 59311, 62160, 63891, 64120, 64232, 67784, 68820, 70990, 72135, 72261, 76257, 76944, 78120, 80290, 82440, 82584, 84730, 85188, 91760, 93240, 96180, 96348, 99386, 101676, 103230, 106485, 113584, 115416, 118622, 120435, 127095, 127782, 128240, 128464, 135568, 137640, 141980, 144270, 144522, 149079, 152514, 156240, 160580, 164880, 165168, 169460, 170376, 177933, 186480, 192360, 192696, 198772, 203352, 206460, 212970, 230832, 237244, 240870, 248465, 254190, 255564, 262663, 275280, 283960, 288540, 289044, 296555, 298158, 305028, 319455, 321160, 338920, 340752, 355866, 361305, 381285, 384720, 385392, 397544, 406704, 412920, 425940, 447237, 474488, 481740, 496930, 508380, 511128, 525326, 533799, 567920, 577080, 578088, 593110, 596316, 610056, 638910, 642320, 677840, 711732, 722610, 745395, 762570, 787989, 795088, 825840, 851880, 889665, 894474, 948976, 963480, 993860, 1016760, 1022256, 1050652, 1067598, 1154160, 1156176, 1186220, 1192632, 1220112, 1277820, 1313315, 1423464, 1445220, 1490790, 1525140, 1575978, 1703760, 1779330, 1788948, 1838641, 1926960, 1987720, 2033520, 2101304, 2135196, 2236185, 2363967, 2372440, 2385264, 2555640, 2626630, 2668995, 2846928, 2890440, 2981580, 3050280, 3151956, 3558660, 3577896, 3677282, 3939945, 3975440, 4202608, 4270392, 4472370, 4727934, 4744880, 5111280, 5253260, 5337990, 5515923, 5780880, 5963160, 6100560, 6303912, 7117320, 7155792, 7354564, 7879890, 8540784, 8944740, 9193205, 9455868, 10506520, 10675980, 11031846, 11819835, 11926320, 12607824, 14234640, 14709128, 15759780, 16547769, 17889480, 18386410, 18911736, 21013040, 21351960, 22063692, 23639670, 27579615, 29418256, 31519560, 33095538, 35778960, 36772820, 37823472, 42703920, 44127384, 47279340, 55159230, 63039120, 66191076, 73545640, 82738845, 88254768, 94558680, 110318460, 132382152, 147091280, 165477690, 189117360, 220636920, 264764304, 330955380, 441273840, 661910760, 1323821520]

約数ペア:

[(1, 1323821520), (2, 661910760), (3, 441273840), (4, 330955380), (5, 264764304), (6, 220636920), (7, 189117360), (8, 165477690), (9, 147091280), (10, 132382152), (12, 110318460), (14, 94558680), (15, 88254768), (16, 82738845), (18, 73545640), (20, 66191076), (21, 63039120), (24, 55159230), (28, 47279340), (30, 44127384), (31, 42703920), (35, 37823472), (36, 36772820), (37, 35778960), (40, 33095538), (42, 31519560), (45, 29418256), (48, 27579615), (56, 23639670), (60, 22063692), (62, 21351960), (63, 21013040), (70, 18911736), (72, 18386410), (74, 17889480), (80, 16547769), (84, 15759780), (90, 14709128), (93, 14234640), (105, 12607824), (111, 11926320), (112, 11819835), (120, 11031846), (124, 10675980), (126, 10506520), (140, 9455868), (144, 9193205), (148, 8944740), (155, 8540784), (168, 7879890), (180, 7354564), (185, 7155792), (186, 7117320), (210, 6303912), (217, 6100560), (222, 5963160), (229, 5780880), (240, 5515923), (248, 5337990), (252, 5253260), (259, 5111280), (279, 4744880), (280, 4727934), (296, 4472370), (310, 4270392), (315, 4202608), (333, 3975440), (336, 3939945), (360, 3677282), (370, 3577896), (372, 3558660), (420, 3151956), (434, 3050280), (444, 2981580), (458, 2890440), (465, 2846928), (496, 2668995), (504, 2626630), (518, 2555640), (555, 2385264), (558, 2372440), (560, 2363967), (592, 2236185), (620, 2135196), (630, 2101304), (651, 2033520), (666, 1987720), (687, 1926960), (720, 1838641), (740, 1788948), (744, 1779330), (777, 1703760), (840, 1575978), (868, 1525140), (888, 1490790), (916, 1445220), (930, 1423464), (1008, 1313315), (1036, 1277820), (1085, 1220112), (1110, 1192632), (1116, 1186220), (1145, 1156176), (1147, 1154160), (1240, 1067598), (1260, 1050652), (1295, 1022256), (1302, 1016760), (1332, 993860), (1374, 963480), (1395, 948976), (1480, 894474), (1488, 889665), (1554, 851880), (1603, 825840), (1665, 795088), (1680, 787989), (1736, 762570), (1776, 745395), (1832, 722610), (1860, 711732), (1953, 677840), (2061, 642320), (2072, 638910), (2170, 610056), (2220, 596316), (2232, 593110), (2290, 578088), (2294, 577080), (2331, 567920), (2480, 533799), (2520, 525326), (2590, 511128), (2604, 508380), (2664, 496930), (2748, 481740), (2790, 474488), (2960, 447237), (3108, 425940), (3206, 412920), (3255, 406704), (3330, 397544), (3435, 385392), (3441, 384720), (3472, 381285), (3664, 361305), (3720, 355866), (3885, 340752), (3906, 338920), (4122, 321160), (4144, 319455), (4340, 305028), (4440, 298158), (4464, 296555), (4580, 289044), (4588, 288540), (4662, 283960), (4809, 275280), (5040, 262663), (5180, 255564), (5208, 254190), (5328, 248465), (5496, 240870), (5580, 237244), (5735, 230832), (6216, 212970), (6412, 206460), (6510, 203352), (6660, 198772), (6870, 192696), (6882, 192360), (7099, 186480), (7440, 177933), (7770, 170376), (7812, 169460), (8015, 165168), (8029, 164880), (8244, 160580), (8473, 156240), (8680, 152514), (8880, 149079), (9160, 144522), (9176, 144270), (9324, 141980), (9618, 137640), (9765, 135568), (10305, 128464), (10323, 128240), (10360, 127782), (10416, 127095), (10992, 120435), (11160, 118622), (11470, 115416), (11655, 113584), (12432, 106485), (12824, 103230), (13020, 101676), (13320, 99386), (13740, 96348), (13764, 96180), (14198, 93240), (14427, 91760), (15540, 85188), (15624, 84730), (16030, 82584), (16058, 82440), (16488, 80290), (16946, 78120), (17205, 76944), (17360, 76257), (18320, 72261), (18352, 72135), (18648, 70990), (19236, 68820), (19530, 67784), (20610, 64232), (20646, 64120), (20720, 63891), (21297, 62160), (22320, 59311), (22940, 57708), (23310, 56792), (24045, 55056), (24087, 54960), (25419, 52080), (25648, 51615), (26040, 50838), (26640, 49693), (27480, 48174), (27528, 48090), (28396, 46620), (28854, 45880), (31080, 42594), (31248, 42365), (32060, 41292), (32116, 41220), (32976, 40145), (33892, 39060), (34410, 38472), (35495, 37296)]