18274767840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:543

約数の個数: 576

約数和(自身を含む): 74180800512

約数和(自身を除く): 55906032672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 233, 240, 248, 251, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 466, 480, 496, 502, 504, 558, 560, 620, 630, 651, 672, 699, 720, 744, 753, 840, 868, 930, 932, 992, 1004, 1008, 1085, 1116, 1120, 1165, 1240, 1255, 1260, 1302, 1395, 1398, 1440, 1488, 1506, 1631, 1680, 1736, 1757, 1860, 1864, 1953, 2008, 2016, 2097, 2170, 2232, 2259, 2330, 2480, 2510, 2520, 2604, 2790, 2796, 2976, 3012, 3255, 3262, 3360, 3472, 3495, 3514, 3720, 3728, 3765, 3906, 4016, 4194, 4340, 4464, 4518, 4660, 4893, 4960, 5020, 5040, 5208, 5271, 5580, 5592, 6024, 6510, 6524, 6944, 6990, 7028, 7223, 7440, 7456, 7530, 7781, 7812, 8032, 8155, 8388, 8680, 8785, 8928, 9036, 9320, 9765, 9786, 10040, 10080, 10416, 10485, 10542, 11160, 11184, 11295, 12048, 13020, 13048, 13980, 14056, 14446, 14679, 14880, 15060, 15562, 15624, 15813, 16310, 16776, 17360, 17570, 18072, 18640, 19530, 19572, 20080, 20832, 20970, 21084, 21669, 22320, 22368, 22590, 23343, 24096, 24465, 26040, 26096, 26355, 27960, 28112, 28892, 29358, 30120, 31124, 31248, 31626, 32620, 33552, 34720, 35140, 36115, 36144, 37280, 38905, 39060, 39144, 40160, 41940, 42168, 43338, 44640, 45180, 46686, 48930, 50561, 52080, 52192, 52710, 54467, 55920, 56224, 57784, 58483, 58716, 60240, 62248, 62496, 63252, 65007, 65240, 67104, 70029, 70280, 72230, 72288, 73395, 77810, 78120, 78288, 79065, 83880, 84336, 86676, 90360, 93372, 97860, 101122, 104160, 105420, 108345, 108934, 111840, 115568, 116715, 116966, 117432, 120480, 124496, 126504, 130014, 130480, 140058, 140560, 144460, 146790, 151683, 155620, 156240, 156576, 158130, 163401, 167760, 168672, 173352, 175449, 180720, 186744, 195720, 202244, 210840, 216690, 217868, 231136, 233430, 233932, 234864, 248992, 252805, 253008, 260028, 260960, 272335, 280116, 281120, 288920, 292415, 293580, 303366, 311240, 312480, 316260, 325035, 326802, 335520, 346704, 350145, 350898, 361440, 373488, 391440, 404488, 409381, 421680, 433380, 435736, 455049, 466860, 467864, 469728, 490203, 505610, 506016, 520056, 526347, 544670, 560232, 577840, 584830, 587160, 606732, 622480, 632520, 650070, 653604, 693408, 700290, 701796, 746976, 758415, 782880, 808976, 817005, 818762, 843360, 866760, 871472, 877245, 910098, 933720, 935728, 980406, 1011220, 1040112, 1052694, 1089340, 1120464, 1155680, 1169660, 1174320, 1213464, 1228143, 1244960, 1265040, 1300140, 1307208, 1400580, 1403592, 1516830, 1617952, 1634010, 1637524, 1733520, 1742944, 1754490, 1812973, 1820196, 1867440, 1871456, 1960812, 2022440, 2046905, 2080224, 2105388, 2178680, 2240928, 2275245, 2339320, 2348640, 2426928, 2451015, 2456286, 2530080, 2600280, 2614416, 2631735, 2801160, 2807184, 3033660, 3268020, 3275048, 3467040, 3508980, 3625946, 3640392, 3684429, 3734880, 3921624, 4044880, 4093810, 4210776, 4357360, 4550490, 4678640, 4853856, 4902030, 4912572, 5200560, 5228832, 5263470, 5438919, 5602320, 5614368, 6067320, 6140715, 6536040, 6550096, 7017960, 7251892, 7280784, 7368858, 7843248, 8089760, 8187620, 8421552, 8714720, 9064865, 9100980, 9357280, 9804060, 9825144, 10401120, 10526940, 10877838, 11204640, 12134640, 12281430, 12690811, 13072080, 13100192, 14035920, 14503784, 14561568, 14737716, 15686496, 16316757, 16375240, 16843104, 18129730, 18201960, 18422145, 19608120, 19650288, 21053880, 21755676, 24269280, 24562860, 25381622, 26144160, 27194595, 28071840, 29007568, 29475432, 32633514, 32750480, 36259460, 36403920, 36844290, 38072433, 39216240, 39300576, 42107760, 43511352, 49125720, 50763244, 54389190, 58015136, 58950864, 63454055, 65267028, 65500960, 72518920, 72807840, 73688580, 76144866, 78432480, 81583785, 84215520, 87022704, 98251440, 101526488, 108778380, 114217299, 117901728, 126908110, 130534056, 145037840, 147377160, 152289732, 163167570, 174045408, 190362165, 196502880, 203052976, 217556760, 228434598, 253816220, 261068112, 290075680, 294754320, 304579464, 326335140, 380724330, 406105952, 435113520, 456869196, 507632440, 522136224, 571086495, 589508640, 609158928, 652670280, 761448660, 870227040, 913738392, 1015264880, 1142172990, 1218317856, 1305340560, 1522897320, 1827476784, 2030529760, 2284345980, 2610681120, 3045794640, 3654953568, 4568691960, 6091589280, 9137383920, 18274767840]

約数ペア:

[(1, 18274767840), (2, 9137383920), (3, 6091589280), (4, 4568691960), (5, 3654953568), (6, 3045794640), (7, 2610681120), (8, 2284345980), (9, 2030529760), (10, 1827476784), (12, 1522897320), (14, 1305340560), (15, 1218317856), (16, 1142172990), (18, 1015264880), (20, 913738392), (21, 870227040), (24, 761448660), (28, 652670280), (30, 609158928), (31, 589508640), (32, 571086495), (35, 522136224), (36, 507632440), (40, 456869196), (42, 435113520), (45, 406105952), (48, 380724330), (56, 326335140), (60, 304579464), (62, 294754320), (63, 290075680), (70, 261068112), (72, 253816220), (80, 228434598), (84, 217556760), (90, 203052976), (93, 196502880), (96, 190362165), (105, 174045408), (112, 163167570), (120, 152289732), (124, 147377160), (126, 145037840), (140, 130534056), (144, 126908110), (155, 117901728), (160, 114217299), (168, 108778380), (180, 101526488), (186, 98251440), (210, 87022704), (217, 84215520), (224, 81583785), (233, 78432480), (240, 76144866), (248, 73688580), (251, 72807840), (252, 72518920), (279, 65500960), (280, 65267028), (288, 63454055), (310, 58950864), (315, 58015136), (336, 54389190), (360, 50763244), (372, 49125720), (420, 43511352), (434, 42107760), (465, 39300576), (466, 39216240), (480, 38072433), (496, 36844290), (502, 36403920), (504, 36259460), (558, 32750480), (560, 32633514), (620, 29475432), (630, 29007568), (651, 28071840), (672, 27194595), (699, 26144160), (720, 25381622), (744, 24562860), (753, 24269280), (840, 21755676), (868, 21053880), (930, 19650288), (932, 19608120), (992, 18422145), (1004, 18201960), (1008, 18129730), (1085, 16843104), (1116, 16375240), (1120, 16316757), (1165, 15686496), (1240, 14737716), (1255, 14561568), (1260, 14503784), (1302, 14035920), (1395, 13100192), (1398, 13072080), (1440, 12690811), (1488, 12281430), (1506, 12134640), (1631, 11204640), (1680, 10877838), (1736, 10526940), (1757, 10401120), (1860, 9825144), (1864, 9804060), (1953, 9357280), (2008, 9100980), (2016, 9064865), (2097, 8714720), (2170, 8421552), (2232, 8187620), (2259, 8089760), (2330, 7843248), (2480, 7368858), (2510, 7280784), (2520, 7251892), (2604, 7017960), (2790, 6550096), (2796, 6536040), (2976, 6140715), (3012, 6067320), (3255, 5614368), (3262, 5602320), (3360, 5438919), (3472, 5263470), (3495, 5228832), (3514, 5200560), (3720, 4912572), (3728, 4902030), (3765, 4853856), (3906, 4678640), (4016, 4550490), (4194, 4357360), (4340, 4210776), (4464, 4093810), (4518, 4044880), (4660, 3921624), (4893, 3734880), (4960, 3684429), (5020, 3640392), (5040, 3625946), (5208, 3508980), (5271, 3467040), (5580, 3275048), (5592, 3268020), (6024, 3033660), (6510, 2807184), (6524, 2801160), (6944, 2631735), (6990, 2614416), (7028, 2600280), (7223, 2530080), (7440, 2456286), (7456, 2451015), (7530, 2426928), (7781, 2348640), (7812, 2339320), (8032, 2275245), (8155, 2240928), (8388, 2178680), (8680, 2105388), (8785, 2080224), (8928, 2046905), (9036, 2022440), (9320, 1960812), (9765, 1871456), (9786, 1867440), (10040, 1820196), (10080, 1812973), (10416, 1754490), (10485, 1742944), (10542, 1733520), (11160, 1637524), (11184, 1634010), (11295, 1617952), (12048, 1516830), (13020, 1403592), (13048, 1400580), (13980, 1307208), (14056, 1300140), (14446, 1265040), (14679, 1244960), (14880, 1228143), (15060, 1213464), (15562, 1174320), (15624, 1169660), (15813, 1155680), (16310, 1120464), (16776, 1089340), (17360, 1052694), (17570, 1040112), (18072, 1011220), (18640, 980406), (19530, 935728), (19572, 933720), (20080, 910098), (20832, 877245), (20970, 871472), (21084, 866760), (21669, 843360), (22320, 818762), (22368, 817005), (22590, 808976), (23343, 782880), (24096, 758415), (24465, 746976), (26040, 701796), (26096, 700290), (26355, 693408), (27960, 653604), (28112, 650070), (28892, 632520), (29358, 622480), (30120, 606732), (31124, 587160), (31248, 584830), (31626, 577840), (32620, 560232), (33552, 544670), (34720, 526347), (35140, 520056), (36115, 506016), (36144, 505610), (37280, 490203), (38905, 469728), (39060, 467864), (39144, 466860), (40160, 455049), (41940, 435736), (42168, 433380), (43338, 421680), (44640, 409381), (45180, 404488), (46686, 391440), (48930, 373488), (50561, 361440), (52080, 350898), (52192, 350145), (52710, 346704), (54467, 335520), (55920, 326802), (56224, 325035), (57784, 316260), (58483, 312480), (58716, 311240), (60240, 303366), (62248, 293580), (62496, 292415), (63252, 288920), (65007, 281120), (65240, 280116), (67104, 272335), (70029, 260960), (70280, 260028), (72230, 253008), (72288, 252805), (73395, 248992), (77810, 234864), (78120, 233932), (78288, 233430), (79065, 231136), (83880, 217868), (84336, 216690), (86676, 210840), (90360, 202244), (93372, 195720), (97860, 186744), (101122, 180720), (104160, 175449), (105420, 173352), (108345, 168672), (108934, 167760), (111840, 163401), (115568, 158130), (116715, 156576), (116966, 156240), (117432, 155620), (120480, 151683), (124496, 146790), (126504, 144460), (130014, 140560), (130480, 140058)]