2053449360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{950671}}^1$

素因数の和:950693

約数の個数: 80

約数和(自身を含む): 7072999680

約数和(自身を除く): 5019550320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 950671, 1901342, 2852013, 3802684, 4753355, 5704026, 7605368, 8556039, 9506710, 11408052, 14260065, 15210736, 17112078, 19013420, 22816104, 25668117, 28520130, 34224156, 38026840, 42780195, 45632208, 51336234, 57040260, 68448312, 76053680, 85560390, 102672468, 114080520, 128340585, 136896624, 171120780, 205344936, 228161040, 256681170, 342241560, 410689872, 513362340, 684483120, 1026724680, 2053449360]

約数ペア:

[(1, 2053449360), (2, 1026724680), (3, 684483120), (4, 513362340), (5, 410689872), (6, 342241560), (8, 256681170), (9, 228161040), (10, 205344936), (12, 171120780), (15, 136896624), (16, 128340585), (18, 114080520), (20, 102672468), (24, 85560390), (27, 76053680), (30, 68448312), (36, 57040260), (40, 51336234), (45, 45632208), (48, 42780195), (54, 38026840), (60, 34224156), (72, 28520130), (80, 25668117), (90, 22816104), (108, 19013420), (120, 17112078), (135, 15210736), (144, 14260065), (180, 11408052), (216, 9506710), (240, 8556039), (270, 7605368), (360, 5704026), (432, 4753355), (540, 3802684), (720, 2852013), (1080, 1901342), (2160, 950671)]