2261243200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{74383}}^1$

素因数の和:74424

約数の個数: 84

約数和(自身を含む): 5856996160

約数和(自身を除く): 3595752960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 15200, 30400, 74383, 148766, 297532, 371915, 595064, 743830, 1190128, 1413277, 1487660, 1859575, 2380256, 2826554, 2975320, 3719150, 4760512, 5653108, 5950640, 7066385, 7438300, 11306216, 11901280, 14132770, 14876600, 22612432, 23802560, 28265540, 29753200, 35331925, 45224864, 56531080, 59506400, 70663850, 90449728, 113062160, 119012800, 141327700, 226124320, 282655400, 452248640, 565310800, 1130621600, 2261243200]

約数ペア:

[(1, 2261243200), (2, 1130621600), (4, 565310800), (5, 452248640), (8, 282655400), (10, 226124320), (16, 141327700), (19, 119012800), (20, 113062160), (25, 90449728), (32, 70663850), (38, 59506400), (40, 56531080), (50, 45224864), (64, 35331925), (76, 29753200), (80, 28265540), (95, 23802560), (100, 22612432), (152, 14876600), (160, 14132770), (190, 11901280), (200, 11306216), (304, 7438300), (320, 7066385), (380, 5950640), (400, 5653108), (475, 4760512), (608, 3719150), (760, 2975320), (800, 2826554), (950, 2380256), (1216, 1859575), (1520, 1487660), (1600, 1413277), (1900, 1190128), (3040, 743830), (3800, 595064), (6080, 371915), (7600, 297532), (15200, 148766), (30400, 74383)]