1921231200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 648

約数和(自身を含む): 7959006216

約数和(自身を除く): 6037775016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 31, 32, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 62, 68, 70, 75, 80, 84, 85, 93, 96, 98, 100, 102, 105, 112, 119, 120, 124, 136, 140, 147, 150, 155, 160, 168, 170, 175, 186, 196, 200, 204, 210, 217, 224, 238, 240, 245, 248, 255, 272, 280, 294, 300, 310, 336, 340, 350, 357, 372, 392, 400, 408, 420, 425, 434, 465, 476, 480, 490, 496, 510, 525, 527, 544, 560, 588, 595, 600, 620, 651, 672, 680, 700, 714, 735, 744, 775, 784, 800, 816, 833, 840, 850, 868, 930, 952, 961, 980, 992, 1020, 1050, 1054, 1085, 1120, 1176, 1190, 1200, 1225, 1240, 1275, 1302, 1360, 1400, 1428, 1470, 1488, 1519, 1550, 1568, 1581, 1632, 1666, 1680, 1700, 1736, 1785, 1860, 1904, 1922, 1960, 2040, 2100, 2108, 2170, 2325, 2352, 2380, 2400, 2450, 2480, 2499, 2550, 2604, 2635, 2720, 2800, 2856, 2883, 2940, 2975, 2976, 3038, 3100, 3162, 3255, 3332, 3360, 3400, 3472, 3570, 3675, 3689, 3720, 3808, 3844, 3920, 4080, 4165, 4200, 4216, 4340, 4557, 4650, 4704, 4760, 4805, 4900, 4960, 4998, 5100, 5208, 5270, 5425, 5600, 5712, 5766, 5880, 5950, 6076, 6200, 6324, 6510, 6664, 6727, 6800, 6944, 7140, 7350, 7378, 7440, 7595, 7688, 7840, 7905, 8160, 8330, 8400, 8432, 8680, 8925, 9114, 9300, 9520, 9610, 9800, 9996, 10200, 10416, 10540, 10850, 11067, 11424, 11532, 11760, 11900, 12152, 12400, 12495, 12648, 13020, 13175, 13328, 13454, 13600, 14280, 14415, 14700, 14756, 14880, 15190, 15376, 15810, 16275, 16337, 16660, 16800, 16864, 17360, 17850, 18228, 18445, 18600, 19040, 19220, 19600, 19992, 20181, 20400, 20825, 20832, 21080, 21700, 22134, 22785, 23064, 23520, 23800, 24025, 24304, 24800, 24990, 25296, 25823, 26040, 26350, 26656, 26908, 28560, 28830, 29400, 29512, 30380, 30752, 31620, 32550, 32674, 33320, 33635, 34720, 35700, 36456, 36890, 37200, 37975, 38440, 39200, 39525, 39984, 40362, 40800, 41650, 42160, 43400, 44268, 45570, 46128, 47089, 47600, 48050, 48608, 49011, 49980, 50592, 51646, 52080, 52700, 53816, 55335, 57120, 57660, 58800, 59024, 60760, 62475, 63240, 65100, 65348, 66640, 67270, 71400, 72075, 72912, 73780, 74400, 75950, 76880, 77469, 79050, 79968, 80724, 81685, 83300, 84320, 86800, 88536, 91140, 92225, 92256, 94178, 95200, 96100, 98022, 99960, 100905, 103292, 104160, 105400, 107632, 110670, 113925, 114359, 115320, 117600, 118048, 121520, 124950, 126480, 129115, 130200, 130696, 133280, 134540, 141267, 142800, 144150, 145824, 147560, 151900, 153760, 154938, 158100, 161448, 163370, 166600, 168175, 173600, 177072, 182280, 184450, 188356, 192200, 196044, 199920, 201810, 206584, 210800, 215264, 221340, 227850, 228718, 230640, 235445, 243040, 245055, 249900, 252960, 258230, 260400, 261392, 269080, 276675, 282534, 285600, 288300, 295120, 303800, 309876, 316200, 322896, 326740, 333200, 336350, 343077, 354144, 364560, 368900, 376712, 384400, 387345, 392088, 399840, 403620, 408425, 413168, 421600, 442680, 455700, 457436, 461280, 470890, 490110, 499800, 504525, 516460, 520800, 522784, 538160, 553350, 565068, 571795, 576600, 590240, 607600, 619752, 632400, 645575, 645792, 653480, 666400, 672700, 686154, 706335, 729120, 737800, 753424, 768800, 774690, 784176, 800513, 807240, 816850, 826336, 885360, 911400, 914872, 941780, 980220, 999600, 1009050, 1032920, 1076320, 1106700, 1130136, 1143590, 1153200, 1177225, 1215200, 1225275, 1239504, 1264800, 1291150, 1306960, 1345400, 1372308, 1412670, 1475600, 1506848, 1549380, 1568352, 1601026, 1614480, 1633700, 1715385, 1770720, 1822800, 1829744, 1883560, 1936725, 1960440, 1999200, 2018100, 2065840, 2213400, 2260272, 2287180, 2306400, 2354450, 2401539, 2450550, 2479008, 2582300, 2613920, 2690800, 2744616, 2825340, 2858975, 2951200, 3098760, 3202052, 3228960, 3267400, 3430770, 3531675, 3645600, 3659488, 3767120, 3873450, 3920880, 4002565, 4036200, 4131680, 4426800, 4520544, 4574360, 4708900, 4803078, 4901100, 5164600, 5381600, 5489232, 5650680, 5717950, 6197520, 6404104, 6534800, 6861540, 7063350, 7534240, 7746900, 7841760, 8005130, 8072400, 8576925, 8853600, 9148720, 9417800, 9606156, 9802200, 10329200, 10978464, 11301360, 11435900, 12007695, 12395040, 12808208, 13069600, 13723080, 14126700, 15493800, 16010260, 16144800, 17153850, 18297440, 18835600, 19212312, 19604400, 20012825, 20658400, 22602720, 22871800, 24015390, 25616416, 27446160, 28253400, 30987600, 32020520, 34307700, 37671200, 38424624, 39208800, 40025650, 45743600, 48030780, 54892320, 56506800, 60038475, 61975200, 64041040, 68615400, 76849248, 80051300, 91487200, 96061560, 113013600, 120076950, 128082080, 137230800, 160102600, 192123120, 240153900, 274461600, 320205200, 384246240, 480307800, 640410400, 960615600, 1921231200]

約数ペア:

[(1, 1921231200), (2, 960615600), (3, 640410400), (4, 480307800), (5, 384246240), (6, 320205200), (7, 274461600), (8, 240153900), (10, 192123120), (12, 160102600), (14, 137230800), (15, 128082080), (16, 120076950), (17, 113013600), (20, 96061560), (21, 91487200), (24, 80051300), (25, 76849248), (28, 68615400), (30, 64041040), (31, 61975200), (32, 60038475), (34, 56506800), (35, 54892320), (40, 48030780), (42, 45743600), (48, 40025650), (49, 39208800), (50, 38424624), (51, 37671200), (56, 34307700), (60, 32020520), (62, 30987600), (68, 28253400), (70, 27446160), (75, 25616416), (80, 24015390), (84, 22871800), (85, 22602720), (93, 20658400), (96, 20012825), (98, 19604400), (100, 19212312), (102, 18835600), (105, 18297440), (112, 17153850), (119, 16144800), (120, 16010260), (124, 15493800), (136, 14126700), (140, 13723080), (147, 13069600), (150, 12808208), (155, 12395040), (160, 12007695), (168, 11435900), (170, 11301360), (175, 10978464), (186, 10329200), (196, 9802200), (200, 9606156), (204, 9417800), (210, 9148720), (217, 8853600), (224, 8576925), (238, 8072400), (240, 8005130), (245, 7841760), (248, 7746900), (255, 7534240), (272, 7063350), (280, 6861540), (294, 6534800), (300, 6404104), (310, 6197520), (336, 5717950), (340, 5650680), (350, 5489232), (357, 5381600), (372, 5164600), (392, 4901100), (400, 4803078), (408, 4708900), (420, 4574360), (425, 4520544), (434, 4426800), (465, 4131680), (476, 4036200), (480, 4002565), (490, 3920880), (496, 3873450), (510, 3767120), (525, 3659488), (527, 3645600), (544, 3531675), (560, 3430770), (588, 3267400), (595, 3228960), (600, 3202052), (620, 3098760), (651, 2951200), (672, 2858975), (680, 2825340), (700, 2744616), (714, 2690800), (735, 2613920), (744, 2582300), (775, 2479008), (784, 2450550), (800, 2401539), (816, 2354450), (833, 2306400), (840, 2287180), (850, 2260272), (868, 2213400), (930, 2065840), (952, 2018100), (961, 1999200), (980, 1960440), (992, 1936725), (1020, 1883560), (1050, 1829744), (1054, 1822800), (1085, 1770720), (1120, 1715385), (1176, 1633700), (1190, 1614480), (1200, 1601026), (1225, 1568352), (1240, 1549380), (1275, 1506848), (1302, 1475600), (1360, 1412670), (1400, 1372308), (1428, 1345400), (1470, 1306960), (1488, 1291150), (1519, 1264800), (1550, 1239504), (1568, 1225275), (1581, 1215200), (1632, 1177225), (1666, 1153200), (1680, 1143590), (1700, 1130136), (1736, 1106700), (1785, 1076320), (1860, 1032920), (1904, 1009050), (1922, 999600), (1960, 980220), (2040, 941780), (2100, 914872), (2108, 911400), (2170, 885360), (2325, 826336), (2352, 816850), (2380, 807240), (2400, 800513), (2450, 784176), (2480, 774690), (2499, 768800), (2550, 753424), (2604, 737800), (2635, 729120), (2720, 706335), (2800, 686154), (2856, 672700), (2883, 666400), (2940, 653480), (2975, 645792), (2976, 645575), (3038, 632400), (3100, 619752), (3162, 607600), (3255, 590240), (3332, 576600), (3360, 571795), (3400, 565068), (3472, 553350), (3570, 538160), (3675, 522784), (3689, 520800), (3720, 516460), (3808, 504525), (3844, 499800), (3920, 490110), (4080, 470890), (4165, 461280), (4200, 457436), (4216, 455700), (4340, 442680), (4557, 421600), (4650, 413168), (4704, 408425), (4760, 403620), (4805, 399840), (4900, 392088), (4960, 387345), (4998, 384400), (5100, 376712), (5208, 368900), (5270, 364560), (5425, 354144), (5600, 343077), (5712, 336350), (5766, 333200), (5880, 326740), (5950, 322896), (6076, 316200), (6200, 309876), (6324, 303800), (6510, 295120), (6664, 288300), (6727, 285600), (6800, 282534), (6944, 276675), (7140, 269080), (7350, 261392), (7378, 260400), (7440, 258230), (7595, 252960), (7688, 249900), (7840, 245055), (7905, 243040), (8160, 235445), (8330, 230640), (8400, 228718), (8432, 227850), (8680, 221340), (8925, 215264), (9114, 210800), (9300, 206584), (9520, 201810), (9610, 199920), (9800, 196044), (9996, 192200), (10200, 188356), (10416, 184450), (10540, 182280), (10850, 177072), (11067, 173600), (11424, 168175), (11532, 166600), (11760, 163370), (11900, 161448), (12152, 158100), (12400, 154938), (12495, 153760), (12648, 151900), (13020, 147560), (13175, 145824), (13328, 144150), (13454, 142800), (13600, 141267), (14280, 134540), (14415, 133280), (14700, 130696), (14756, 130200), (14880, 129115), (15190, 126480), (15376, 124950), (15810, 121520), (16275, 118048), (16337, 117600), (16660, 115320), (16800, 114359), (16864, 113925), (17360, 110670), (17850, 107632), (18228, 105400), (18445, 104160), (18600, 103292), (19040, 100905), (19220, 99960), (19600, 98022), (19992, 96100), (20181, 95200), (20400, 94178), (20825, 92256), (20832, 92225), (21080, 91140), (21700, 88536), (22134, 86800), (22785, 84320), (23064, 83300), (23520, 81685), (23800, 80724), (24025, 79968), (24304, 79050), (24800, 77469), (24990, 76880), (25296, 75950), (25823, 74400), (26040, 73780), (26350, 72912), (26656, 72075), (26908, 71400), (28560, 67270), (28830, 66640), (29400, 65348), (29512, 65100), (30380, 63240), (30752, 62475), (31620, 60760), (32550, 59024), (32674, 58800), (33320, 57660), (33635, 57120), (34720, 55335), (35700, 53816), (36456, 52700), (36890, 52080), (37200, 51646), (37975, 50592), (38440, 49980), (39200, 49011), (39525, 48608), (39984, 48050), (40362, 47600), (40800, 47089), (41650, 46128), (42160, 45570), (43400, 44268)]