40455428400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{45131}}^1$

素因数の和:45241

約数の個数: 240

約数和(自身を含む): 145729422720

約数和(自身を除く): 105273994320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 120, 135, 144, 150, 166, 180, 200, 216, 225, 240, 249, 270, 300, 332, 360, 400, 415, 432, 450, 498, 540, 600, 664, 675, 720, 747, 830, 900, 996, 1080, 1200, 1245, 1328, 1350, 1494, 1660, 1800, 1992, 2075, 2160, 2241, 2490, 2700, 2988, 3320, 3600, 3735, 3984, 4150, 4482, 4980, 5400, 5976, 6225, 6640, 7470, 8300, 8964, 9960, 10800, 11205, 11952, 12450, 14940, 16600, 17928, 18675, 19920, 22410, 24900, 29880, 33200, 35856, 37350, 44820, 45131, 49800, 56025, 59760, 74700, 89640, 90262, 99600, 112050, 135393, 149400, 179280, 180524, 224100, 225655, 270786, 298800, 361048, 406179, 448200, 451310, 541572, 676965, 722096, 812358, 896400, 902620, 1083144, 1128275, 1218537, 1353930, 1624716, 1805240, 2030895, 2166288, 2256550, 2437074, 2707860, 3249432, 3384825, 3610480, 3745873, 4061790, 4513100, 4874148, 5415720, 6092685, 6498864, 6769650, 7491746, 8123580, 9026200, 9748296, 10154475, 10831440, 11237619, 12185370, 13539300, 14983492, 16247160, 18052400, 18729365, 19496592, 20308950, 22475238, 24370740, 27078600, 29966984, 30463425, 32494320, 33712857, 37458730, 40617900, 44950476, 48741480, 54157200, 56188095, 59933968, 60926850, 67425714, 74917460, 81235800, 89900952, 93646825, 97482960, 101138571, 112376190, 121853700, 134851428, 149834920, 162471600, 168564285, 179801904, 187293650, 202277142, 224752380, 243707400, 269702856, 280940475, 299669840, 337128570, 374587300, 404554284, 449504760, 487414800, 505692855, 539405712, 561880950, 674257140, 749174600, 809108568, 842821425, 899009520, 1011385710, 1123761900, 1348514280, 1498349200, 1618217136, 1685642850, 2022771420, 2247523800, 2528464275, 2697028560, 3371285700, 4045542840, 4495047600, 5056928550, 6742571400, 8091085680, 10113857100, 13485142800, 20227714200, 40455428400]

約数ペア:

[(1, 40455428400), (2, 20227714200), (3, 13485142800), (4, 10113857100), (5, 8091085680), (6, 6742571400), (8, 5056928550), (9, 4495047600), (10, 4045542840), (12, 3371285700), (15, 2697028560), (16, 2528464275), (18, 2247523800), (20, 2022771420), (24, 1685642850), (25, 1618217136), (27, 1498349200), (30, 1348514280), (36, 1123761900), (40, 1011385710), (45, 899009520), (48, 842821425), (50, 809108568), (54, 749174600), (60, 674257140), (72, 561880950), (75, 539405712), (80, 505692855), (83, 487414800), (90, 449504760), (100, 404554284), (108, 374587300), (120, 337128570), (135, 299669840), (144, 280940475), (150, 269702856), (166, 243707400), (180, 224752380), (200, 202277142), (216, 187293650), (225, 179801904), (240, 168564285), (249, 162471600), (270, 149834920), (300, 134851428), (332, 121853700), (360, 112376190), (400, 101138571), (415, 97482960), (432, 93646825), (450, 89900952), (498, 81235800), (540, 74917460), (600, 67425714), (664, 60926850), (675, 59933968), (720, 56188095), (747, 54157200), (830, 48741480), (900, 44950476), (996, 40617900), (1080, 37458730), (1200, 33712857), (1245, 32494320), (1328, 30463425), (1350, 29966984), (1494, 27078600), (1660, 24370740), (1800, 22475238), (1992, 20308950), (2075, 19496592), (2160, 18729365), (2241, 18052400), (2490, 16247160), (2700, 14983492), (2988, 13539300), (3320, 12185370), (3600, 11237619), (3735, 10831440), (3984, 10154475), (4150, 9748296), (4482, 9026200), (4980, 8123580), (5400, 7491746), (5976, 6769650), (6225, 6498864), (6640, 6092685), (7470, 5415720), (8300, 4874148), (8964, 4513100), (9960, 4061790), (10800, 3745873), (11205, 3610480), (11952, 3384825), (12450, 3249432), (14940, 2707860), (16600, 2437074), (17928, 2256550), (18675, 2166288), (19920, 2030895), (22410, 1805240), (24900, 1624716), (29880, 1353930), (33200, 1218537), (35856, 1128275), (37350, 1083144), (44820, 902620), (45131, 896400), (49800, 812358), (56025, 722096), (59760, 676965), (74700, 541572), (89640, 451310), (90262, 448200), (99600, 406179), (112050, 361048), (135393, 298800), (149400, 270786), (179280, 225655), (180524, 224100)]