21502256400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:703

約数の個数: 360

約数和(自身を含む): 76253274240

約数和(自身を除く): 54751017840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 134, 144, 150, 180, 200, 201, 225, 239, 240, 268, 300, 335, 360, 373, 400, 402, 450, 478, 536, 600, 603, 670, 717, 720, 746, 804, 900, 956, 1005, 1072, 1119, 1195, 1200, 1206, 1340, 1434, 1492, 1608, 1675, 1800, 1865, 1912, 2010, 2151, 2238, 2390, 2412, 2680, 2868, 2984, 3015, 3216, 3350, 3357, 3585, 3600, 3730, 3824, 4020, 4302, 4476, 4780, 4824, 5025, 5360, 5595, 5736, 5968, 5975, 6030, 6700, 6714, 7170, 7460, 8040, 8604, 8952, 9325, 9560, 9648, 10050, 10755, 11190, 11472, 11950, 12060, 13400, 13428, 14340, 14920, 15075, 16013, 16080, 16785, 17208, 17904, 17925, 18650, 19120, 20100, 21510, 22380, 23900, 24120, 24991, 26800, 26856, 27975, 28680, 29840, 30150, 32026, 33570, 34416, 35850, 37300, 40200, 43020, 44760, 47800, 48039, 48240, 49982, 53712, 53775, 55950, 57360, 60300, 64052, 67140, 71700, 74600, 74973, 80065, 80400, 83925, 86040, 89147, 89520, 95600, 96078, 99964, 107550, 111900, 120600, 124955, 128104, 134280, 143400, 144117, 149200, 149946, 160130, 167850, 172080, 178294, 192156, 199928, 215100, 223800, 224919, 240195, 241200, 249910, 256208, 267441, 268560, 286800, 288234, 299892, 320260, 335700, 356588, 374865, 384312, 399856, 400325, 430200, 445735, 447600, 449838, 480390, 499820, 534882, 576468, 599784, 624775, 640520, 671400, 713176, 720585, 749730, 768624, 800650, 802323, 860400, 891470, 899676, 960780, 999640, 1069764, 1124595, 1152936, 1199568, 1200975, 1249550, 1281040, 1337205, 1342800, 1426352, 1441170, 1499460, 1601300, 1604646, 1782940, 1799352, 1874325, 1921560, 1999280, 2139528, 2228675, 2249190, 2305872, 2401950, 2499100, 2674410, 2882340, 2998920, 3202600, 3209292, 3565880, 3598704, 3602925, 3748650, 3843120, 4011615, 4279056, 4457350, 4498380, 4803900, 4998200, 5348820, 5622975, 5764680, 5972849, 5997840, 6405200, 6418584, 6686025, 7131760, 7205850, 7497300, 8023230, 8914700, 8996760, 9607800, 9996400, 10697640, 11245950, 11529360, 11945698, 12837168, 13372050, 14411700, 14994600, 16046460, 17829400, 17918547, 17993520, 19215600, 20058075, 21395280, 22491900, 23891396, 26744100, 28823400, 29864245, 29989200, 32092920, 35658800, 35837094, 40116150, 44983800, 47782792, 53488200, 53755641, 57646800, 59728490, 64185840, 71674188, 80232300, 89592735, 89967600, 95565584, 106976400, 107511282, 119456980, 143348376, 149321225, 160464600, 179185470, 215022564, 238913960, 268778205, 286696752, 298642450, 320929200, 358370940, 430045128, 447963675, 477827920, 537556410, 597284900, 716741880, 860090256, 895927350, 1075112820, 1194569800, 1343891025, 1433483760, 1791854700, 2150225640, 2389139600, 2687782050, 3583709400, 4300451280, 5375564100, 7167418800, 10751128200, 21502256400]

約数ペア:

[(1, 21502256400), (2, 10751128200), (3, 7167418800), (4, 5375564100), (5, 4300451280), (6, 3583709400), (8, 2687782050), (9, 2389139600), (10, 2150225640), (12, 1791854700), (15, 1433483760), (16, 1343891025), (18, 1194569800), (20, 1075112820), (24, 895927350), (25, 860090256), (30, 716741880), (36, 597284900), (40, 537556410), (45, 477827920), (48, 447963675), (50, 430045128), (60, 358370940), (67, 320929200), (72, 298642450), (75, 286696752), (80, 268778205), (90, 238913960), (100, 215022564), (120, 179185470), (134, 160464600), (144, 149321225), (150, 143348376), (180, 119456980), (200, 107511282), (201, 106976400), (225, 95565584), (239, 89967600), (240, 89592735), (268, 80232300), (300, 71674188), (335, 64185840), (360, 59728490), (373, 57646800), (400, 53755641), (402, 53488200), (450, 47782792), (478, 44983800), (536, 40116150), (600, 35837094), (603, 35658800), (670, 32092920), (717, 29989200), (720, 29864245), (746, 28823400), (804, 26744100), (900, 23891396), (956, 22491900), (1005, 21395280), (1072, 20058075), (1119, 19215600), (1195, 17993520), (1200, 17918547), (1206, 17829400), (1340, 16046460), (1434, 14994600), (1492, 14411700), (1608, 13372050), (1675, 12837168), (1800, 11945698), (1865, 11529360), (1912, 11245950), (2010, 10697640), (2151, 9996400), (2238, 9607800), (2390, 8996760), (2412, 8914700), (2680, 8023230), (2868, 7497300), (2984, 7205850), (3015, 7131760), (3216, 6686025), (3350, 6418584), (3357, 6405200), (3585, 5997840), (3600, 5972849), (3730, 5764680), (3824, 5622975), (4020, 5348820), (4302, 4998200), (4476, 4803900), (4780, 4498380), (4824, 4457350), (5025, 4279056), (5360, 4011615), (5595, 3843120), (5736, 3748650), (5968, 3602925), (5975, 3598704), (6030, 3565880), (6700, 3209292), (6714, 3202600), (7170, 2998920), (7460, 2882340), (8040, 2674410), (8604, 2499100), (8952, 2401950), (9325, 2305872), (9560, 2249190), (9648, 2228675), (10050, 2139528), (10755, 1999280), (11190, 1921560), (11472, 1874325), (11950, 1799352), (12060, 1782940), (13400, 1604646), (13428, 1601300), (14340, 1499460), (14920, 1441170), (15075, 1426352), (16013, 1342800), (16080, 1337205), (16785, 1281040), (17208, 1249550), (17904, 1200975), (17925, 1199568), (18650, 1152936), (19120, 1124595), (20100, 1069764), (21510, 999640), (22380, 960780), (23900, 899676), (24120, 891470), (24991, 860400), (26800, 802323), (26856, 800650), (27975, 768624), (28680, 749730), (29840, 720585), (30150, 713176), (32026, 671400), (33570, 640520), (34416, 624775), (35850, 599784), (37300, 576468), (40200, 534882), (43020, 499820), (44760, 480390), (47800, 449838), (48039, 447600), (48240, 445735), (49982, 430200), (53712, 400325), (53775, 399856), (55950, 384312), (57360, 374865), (60300, 356588), (64052, 335700), (67140, 320260), (71700, 299892), (74600, 288234), (74973, 286800), (80065, 268560), (80400, 267441), (83925, 256208), (86040, 249910), (89147, 241200), (89520, 240195), (95600, 224919), (96078, 223800), (99964, 215100), (107550, 199928), (111900, 192156), (120600, 178294), (124955, 172080), (128104, 167850), (134280, 160130), (143400, 149946), (144117, 149200)]