26488045360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{224171}}^1$

素因数の和:224402

約数の個数: 80

約数和(自身を含む): 70716402432

約数和(自身を除く): 44228357072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 211, 280, 422, 560, 844, 1055, 1477, 1688, 2110, 2954, 3376, 4220, 5908, 7385, 8440, 11816, 14770, 16880, 23632, 29540, 59080, 118160, 224171, 448342, 896684, 1120855, 1569197, 1793368, 2241710, 3138394, 3586736, 4483420, 6276788, 7845985, 8966840, 12553576, 15691970, 17933680, 25107152, 31383940, 47300081, 62767880, 94600162, 125535760, 189200324, 236500405, 331100567, 378400648, 473000810, 662201134, 756801296, 946001620, 1324402268, 1655502835, 1892003240, 2648804536, 3311005670, 3784006480, 5297609072, 6622011340, 13244022680, 26488045360]

約数ペア:

[(1, 26488045360), (2, 13244022680), (4, 6622011340), (5, 5297609072), (7, 3784006480), (8, 3311005670), (10, 2648804536), (14, 1892003240), (16, 1655502835), (20, 1324402268), (28, 946001620), (35, 756801296), (40, 662201134), (56, 473000810), (70, 378400648), (80, 331100567), (112, 236500405), (140, 189200324), (211, 125535760), (280, 94600162), (422, 62767880), (560, 47300081), (844, 31383940), (1055, 25107152), (1477, 17933680), (1688, 15691970), (2110, 12553576), (2954, 8966840), (3376, 7845985), (4220, 6276788), (5908, 4483420), (7385, 3586736), (8440, 3138394), (11816, 2241710), (14770, 1793368), (16880, 1569197), (23632, 1120855), (29540, 896684), (59080, 448342), (118160, 224171)]