1344250880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{37507}}^1$

素因数の和:37539

約数の個数: 88

約数和(自身を含む): 3685386048

約数和(自身を除く): 2341135168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 37507, 75014, 150028, 187535, 262549, 300056, 375070, 525098, 600112, 750140, 1050196, 1200224, 1312745, 1500280, 2100392, 2400448, 2625490, 3000560, 4200784, 4800896, 5250980, 6001120, 8401568, 9601792, 10501960, 12002240, 16803136, 19203584, 21003920, 24004480, 33606272, 38407168, 42007840, 48008960, 67212544, 84015680, 96017920, 134425088, 168031360, 192035840, 268850176, 336062720, 672125440, 1344250880]

約数ペア:

[(1, 1344250880), (2, 672125440), (4, 336062720), (5, 268850176), (7, 192035840), (8, 168031360), (10, 134425088), (14, 96017920), (16, 84015680), (20, 67212544), (28, 48008960), (32, 42007840), (35, 38407168), (40, 33606272), (56, 24004480), (64, 21003920), (70, 19203584), (80, 16803136), (112, 12002240), (128, 10501960), (140, 9601792), (160, 8401568), (224, 6001120), (256, 5250980), (280, 4800896), (320, 4200784), (448, 3000560), (512, 2625490), (560, 2400448), (640, 2100392), (896, 1500280), (1024, 1312745), (1120, 1200224), (1280, 1050196), (1792, 750140), (2240, 600112), (2560, 525098), (3584, 375070), (4480, 300056), (5120, 262549), (7168, 187535), (8960, 150028), (17920, 75014), (35840, 37507)]