15935040800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4597}}^1$

素因数の和:5243

約数の個数: 144

約数和(自身を含む): 44540274240

約数和(自身を除く): 28605233440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 619, 700, 800, 1120, 1238, 1400, 2476, 2800, 3095, 4333, 4597, 4952, 5600, 6190, 8666, 9194, 9904, 12380, 15475, 17332, 18388, 19808, 21665, 22985, 24760, 30950, 32179, 34664, 36776, 43330, 45970, 49520, 61900, 64358, 69328, 73552, 86660, 91940, 99040, 108325, 114925, 123800, 128716, 138656, 147104, 160895, 173320, 183880, 216650, 229850, 247600, 257432, 321790, 346640, 367760, 433300, 459700, 495200, 514864, 643580, 693280, 735520, 804475, 866600, 919400, 1029728, 1287160, 1608950, 1733200, 1838800, 2574320, 2845543, 3217900, 3466400, 3677600, 5148640, 5691086, 6435800, 11382172, 12871600, 14227715, 19918801, 22764344, 25743200, 28455430, 39837602, 45528688, 56910860, 71138575, 79675204, 91057376, 99594005, 113821720, 142277150, 159350408, 199188010, 227643440, 284554300, 318700816, 398376020, 455286880, 497970025, 569108600, 637401632, 796752040, 995940050, 1138217200, 1593504080, 1991880100, 2276434400, 3187008160, 3983760200, 7967520400, 15935040800]

約数ペア:

[(1, 15935040800), (2, 7967520400), (4, 3983760200), (5, 3187008160), (7, 2276434400), (8, 1991880100), (10, 1593504080), (14, 1138217200), (16, 995940050), (20, 796752040), (25, 637401632), (28, 569108600), (32, 497970025), (35, 455286880), (40, 398376020), (50, 318700816), (56, 284554300), (70, 227643440), (80, 199188010), (100, 159350408), (112, 142277150), (140, 113821720), (160, 99594005), (175, 91057376), (200, 79675204), (224, 71138575), (280, 56910860), (350, 45528688), (400, 39837602), (560, 28455430), (619, 25743200), (700, 22764344), (800, 19918801), (1120, 14227715), (1238, 12871600), (1400, 11382172), (2476, 6435800), (2800, 5691086), (3095, 5148640), (4333, 3677600), (4597, 3466400), (4952, 3217900), (5600, 2845543), (6190, 2574320), (8666, 1838800), (9194, 1733200), (9904, 1608950), (12380, 1287160), (15475, 1029728), (17332, 919400), (18388, 866600), (19808, 804475), (21665, 735520), (22985, 693280), (24760, 643580), (30950, 514864), (32179, 495200), (34664, 459700), (36776, 433300), (43330, 367760), (45970, 346640), (49520, 321790), (61900, 257432), (64358, 247600), (69328, 229850), (73552, 216650), (86660, 183880), (91940, 173320), (99040, 160895), (108325, 147104), (114925, 138656), (123800, 128716)]