1400373120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5892

約数の個数: 128

約数和(自身を含む): 4499619840

約数和(自身を除く): 3099246720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 5743, 6096, 7620, 8128, 10160, 11486, 12192, 15240, 16256, 17229, 20320, 22972, 24384, 28715, 30480, 34458, 40640, 45944, 48768, 57430, 60960, 68916, 81280, 86145, 91888, 114860, 121920, 137832, 172290, 183776, 229720, 243840, 275664, 344580, 367552, 459440, 551328, 689160, 729361, 735104, 918880, 1102656, 1378320, 1458722, 1837760, 2188083, 2205312, 2756640, 2917444, 3646805, 3675520, 4376166, 5513280, 5834888, 7293610, 8752332, 10940415, 11026560, 11669776, 14587220, 17504664, 21880830, 23339552, 29174440, 35009328, 43761660, 46679104, 58348880, 70018656, 87523320, 93358208, 116697760, 140037312, 175046640, 233395520, 280074624, 350093280, 466791040, 700186560, 1400373120]

約数ペア:

[(1, 1400373120), (2, 700186560), (3, 466791040), (4, 350093280), (5, 280074624), (6, 233395520), (8, 175046640), (10, 140037312), (12, 116697760), (15, 93358208), (16, 87523320), (20, 70018656), (24, 58348880), (30, 46679104), (32, 43761660), (40, 35009328), (48, 29174440), (60, 23339552), (64, 21880830), (80, 17504664), (96, 14587220), (120, 11669776), (127, 11026560), (128, 10940415), (160, 8752332), (192, 7293610), (240, 5834888), (254, 5513280), (320, 4376166), (381, 3675520), (384, 3646805), (480, 2917444), (508, 2756640), (635, 2205312), (640, 2188083), (762, 1837760), (960, 1458722), (1016, 1378320), (1270, 1102656), (1524, 918880), (1905, 735104), (1920, 729361), (2032, 689160), (2540, 551328), (3048, 459440), (3810, 367552), (4064, 344580), (5080, 275664), (5743, 243840), (6096, 229720), (7620, 183776), (8128, 172290), (10160, 137832), (11486, 121920), (12192, 114860), (15240, 91888), (16256, 86145), (17229, 81280), (20320, 68916), (22972, 60960), (24384, 57430), (28715, 48768), (30480, 45944), (34458, 40640)]