19234996800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{235723}}^1$

素因数の和:235765

約数の個数: 168

約数和(自身を含む): 66819267936

約数和(自身を除く): 47584271136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 2040, 2400, 2550, 2720, 3264, 3400, 4080, 4800, 5100, 5440, 6800, 8160, 10200, 13600, 16320, 20400, 27200, 40800, 81600, 235723, 471446, 707169, 942892, 1178615, 1414338, 1885784, 2357230, 2828676, 3535845, 3771568, 4007291, 4714460, 5657352, 5893075, 7071690, 7543136, 8014582, 9428920, 11314704, 11786150, 12021873, 14143380, 15086272, 16029164, 17679225, 18857840, 20036455, 22629408, 23572300, 24043746, 28286760, 32058328, 35358450, 37715680, 40072910, 45258816, 47144600, 48087492, 56573520, 60109365, 64116656, 70716900, 75431360, 80145820, 94289200, 96174984, 100182275, 113147040, 120218730, 128233312, 141433800, 160291640, 188578400, 192349968, 200364550, 226294080, 240437460, 256466624, 282867600, 300546825, 320583280, 377156800, 384699936, 400729100, 480874920, 565735200, 601093650, 641166560, 769399872, 801458200, 961749840, 1131470400, 1202187300, 1282333120, 1602916400, 1923499680, 2404374600, 3205832800, 3846999360, 4808749200, 6411665600, 9617498400, 19234996800]

約数ペア:

[(1, 19234996800), (2, 9617498400), (3, 6411665600), (4, 4808749200), (5, 3846999360), (6, 3205832800), (8, 2404374600), (10, 1923499680), (12, 1602916400), (15, 1282333120), (16, 1202187300), (17, 1131470400), (20, 961749840), (24, 801458200), (25, 769399872), (30, 641166560), (32, 601093650), (34, 565735200), (40, 480874920), (48, 400729100), (50, 384699936), (51, 377156800), (60, 320583280), (64, 300546825), (68, 282867600), (75, 256466624), (80, 240437460), (85, 226294080), (96, 200364550), (100, 192349968), (102, 188578400), (120, 160291640), (136, 141433800), (150, 128233312), (160, 120218730), (170, 113147040), (192, 100182275), (200, 96174984), (204, 94289200), (240, 80145820), (255, 75431360), (272, 70716900), (300, 64116656), (320, 60109365), (340, 56573520), (400, 48087492), (408, 47144600), (425, 45258816), (480, 40072910), (510, 37715680), (544, 35358450), (600, 32058328), (680, 28286760), (800, 24043746), (816, 23572300), (850, 22629408), (960, 20036455), (1020, 18857840), (1088, 17679225), (1200, 16029164), (1275, 15086272), (1360, 14143380), (1600, 12021873), (1632, 11786150), (1700, 11314704), (2040, 9428920), (2400, 8014582), (2550, 7543136), (2720, 7071690), (3264, 5893075), (3400, 5657352), (4080, 4714460), (4800, 4007291), (5100, 3771568), (5440, 3535845), (6800, 2828676), (8160, 2357230), (10200, 1885784), (13600, 1414338), (16320, 1178615), (20400, 942892), (27200, 707169), (40800, 471446), (81600, 235723)]