2778195360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199583}}^1$

素因数の和:199630

約数の個数: 96

約数和(自身を含む): 9053130240

約数和(自身を除く): 6274934880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 199583, 399166, 598749, 798332, 997915, 1197498, 1596664, 1995830, 2394996, 2993745, 3193328, 3991660, 4789992, 5787907, 5987490, 6386656, 7983320, 9579984, 11575814, 11974980, 15966640, 17363721, 19159968, 23151628, 23949960, 28939535, 31933280, 34727442, 46303256, 47899920, 57879070, 69454884, 86818605, 92606512, 95799840, 115758140, 138909768, 173637210, 185213024, 231516280, 277819536, 347274420, 463032560, 555639072, 694548840, 926065120, 1389097680, 2778195360]

約数ペア:

[(1, 2778195360), (2, 1389097680), (3, 926065120), (4, 694548840), (5, 555639072), (6, 463032560), (8, 347274420), (10, 277819536), (12, 231516280), (15, 185213024), (16, 173637210), (20, 138909768), (24, 115758140), (29, 95799840), (30, 92606512), (32, 86818605), (40, 69454884), (48, 57879070), (58, 47899920), (60, 46303256), (80, 34727442), (87, 31933280), (96, 28939535), (116, 23949960), (120, 23151628), (145, 19159968), (160, 17363721), (174, 15966640), (232, 11974980), (240, 11575814), (290, 9579984), (348, 7983320), (435, 6386656), (464, 5987490), (480, 5787907), (580, 4789992), (696, 3991660), (870, 3193328), (928, 2993745), (1160, 2394996), (1392, 1995830), (1740, 1596664), (2320, 1197498), (2784, 997915), (3480, 798332), (4640, 598749), (6960, 399166), (13920, 199583)]