39931484160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1299853}}^1$

素因数の和:1299883

約数の個数: 96

約数和(自身を含む): 127749651120

約数和(自身を除く): 87818166960

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 1299853, 2599706, 3899559, 5199412, 6499265, 7799118, 10398824, 12998530, 15598236, 19497795, 20797648, 25997060, 31196472, 38995590, 41595296, 51994120, 62392944, 77991180, 83190592, 103988240, 124785888, 155982360, 166381184, 207976480, 249571776, 311964720, 332762368, 415952960, 499143552, 623929440, 665524736, 831905920, 998287104, 1247858880, 1331049472, 1663811840, 1996574208, 2495717760, 2662098944, 3327623680, 3993148416, 4991435520, 6655247360, 7986296832, 9982871040, 13310494720, 19965742080, 39931484160]

約数ペア:

[(1, 39931484160), (2, 19965742080), (3, 13310494720), (4, 9982871040), (5, 7986296832), (6, 6655247360), (8, 4991435520), (10, 3993148416), (12, 3327623680), (15, 2662098944), (16, 2495717760), (20, 1996574208), (24, 1663811840), (30, 1331049472), (32, 1247858880), (40, 998287104), (48, 831905920), (60, 665524736), (64, 623929440), (80, 499143552), (96, 415952960), (120, 332762368), (128, 311964720), (160, 249571776), (192, 207976480), (240, 166381184), (256, 155982360), (320, 124785888), (384, 103988240), (480, 83190592), (512, 77991180), (640, 62392944), (768, 51994120), (960, 41595296), (1024, 38995590), (1280, 31196472), (1536, 25997060), (1920, 20797648), (2048, 19497795), (2560, 15598236), (3072, 12998530), (3840, 10398824), (5120, 7799118), (6144, 6499265), (7680, 5199412), (10240, 3899559), (15360, 2599706), (30720, 1299853)]