1432242560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 4029102000

約数和(自身を除く): 2596859440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 109, 112, 128, 140, 160, 196, 218, 224, 245, 280, 320, 392, 419, 436, 448, 490, 545, 560, 640, 763, 784, 838, 872, 896, 980, 1090, 1120, 1526, 1568, 1676, 1744, 1960, 2095, 2180, 2240, 2933, 3052, 3136, 3352, 3488, 3815, 3920, 4190, 4360, 4480, 5341, 5866, 6104, 6272, 6704, 6976, 7630, 7840, 8380, 8720, 10682, 11732, 12208, 13408, 13952, 14665, 15260, 15680, 16760, 17440, 20531, 21364, 23464, 24416, 26705, 26816, 29330, 30520, 31360, 33520, 34880, 41062, 42728, 45671, 46928, 48832, 53410, 53632, 58660, 61040, 67040, 69760, 82124, 85456, 91342, 93856, 97664, 102655, 106820, 117320, 122080, 134080, 164248, 170912, 182684, 187712, 205310, 213640, 228355, 234640, 244160, 268160, 319697, 328496, 341824, 365368, 375424, 410620, 427280, 456710, 469280, 488320, 639394, 656992, 683648, 730736, 821240, 854560, 913420, 938560, 1278788, 1313984, 1461472, 1598485, 1642480, 1709120, 1826840, 1877120, 2237879, 2557576, 2627968, 2922944, 3196970, 3284960, 3418240, 3653680, 4475758, 5115152, 5845888, 6393940, 6569920, 7307360, 8951516, 10230304, 11189395, 12787880, 13139840, 14614720, 17903032, 20460608, 22378790, 25575760, 29229440, 35806064, 40921216, 44757580, 51151520, 71612128, 89515160, 102303040, 143224256, 179030320, 204606080, 286448512, 358060640, 716121280, 1432242560]

約数ペア:

[(1, 1432242560), (2, 716121280), (4, 358060640), (5, 286448512), (7, 204606080), (8, 179030320), (10, 143224256), (14, 102303040), (16, 89515160), (20, 71612128), (28, 51151520), (32, 44757580), (35, 40921216), (40, 35806064), (49, 29229440), (56, 25575760), (64, 22378790), (70, 20460608), (80, 17903032), (98, 14614720), (109, 13139840), (112, 12787880), (128, 11189395), (140, 10230304), (160, 8951516), (196, 7307360), (218, 6569920), (224, 6393940), (245, 5845888), (280, 5115152), (320, 4475758), (392, 3653680), (419, 3418240), (436, 3284960), (448, 3196970), (490, 2922944), (545, 2627968), (560, 2557576), (640, 2237879), (763, 1877120), (784, 1826840), (838, 1709120), (872, 1642480), (896, 1598485), (980, 1461472), (1090, 1313984), (1120, 1278788), (1526, 938560), (1568, 913420), (1676, 854560), (1744, 821240), (1960, 730736), (2095, 683648), (2180, 656992), (2240, 639394), (2933, 488320), (3052, 469280), (3136, 456710), (3352, 427280), (3488, 410620), (3815, 375424), (3920, 365368), (4190, 341824), (4360, 328496), (4480, 319697), (5341, 268160), (5866, 244160), (6104, 234640), (6272, 228355), (6704, 213640), (6976, 205310), (7630, 187712), (7840, 182684), (8380, 170912), (8720, 164248), (10682, 134080), (11732, 122080), (12208, 117320), (13408, 106820), (13952, 102655), (14665, 97664), (15260, 93856), (15680, 91342), (16760, 85456), (17440, 82124), (20531, 69760), (21364, 67040), (23464, 61040), (24416, 58660), (26705, 53632), (26816, 53410), (29330, 48832), (30520, 46928), (31360, 45671), (33520, 42728), (34880, 41062)]