2019363120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12577}}^1$

素因数の和:12819

約数の個数: 120

約数和(自身を含む): 6812647296

約数和(自身を除く): 4793284176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 10704, 12577, 13380, 16056, 17840, 20070, 25154, 26760, 32112, 37731, 40140, 50308, 53520, 62885, 75462, 80280, 100616, 113193, 125770, 150924, 160560, 188655, 201232, 226386, 251540, 301848, 377310, 452772, 503080, 565965, 603696, 754620, 905544, 1006160, 1131930, 1509240, 1811088, 2263860, 2804671, 3018480, 4527720, 5609342, 8414013, 9055440, 11218684, 14023355, 16828026, 22437368, 25242039, 28046710, 33656052, 42070065, 44874736, 50484078, 56093420, 67312104, 84140130, 100968156, 112186840, 126210195, 134624208, 168280260, 201936312, 224373680, 252420390, 336560520, 403872624, 504840780, 673121040, 1009681560, 2019363120]

約数ペア:

[(1, 2019363120), (2, 1009681560), (3, 673121040), (4, 504840780), (5, 403872624), (6, 336560520), (8, 252420390), (9, 224373680), (10, 201936312), (12, 168280260), (15, 134624208), (16, 126210195), (18, 112186840), (20, 100968156), (24, 84140130), (30, 67312104), (36, 56093420), (40, 50484078), (45, 44874736), (48, 42070065), (60, 33656052), (72, 28046710), (80, 25242039), (90, 22437368), (120, 16828026), (144, 14023355), (180, 11218684), (223, 9055440), (240, 8414013), (360, 5609342), (446, 4527720), (669, 3018480), (720, 2804671), (892, 2263860), (1115, 1811088), (1338, 1509240), (1784, 1131930), (2007, 1006160), (2230, 905544), (2676, 754620), (3345, 603696), (3568, 565965), (4014, 503080), (4460, 452772), (5352, 377310), (6690, 301848), (8028, 251540), (8920, 226386), (10035, 201232), (10704, 188655), (12577, 160560), (13380, 150924), (16056, 125770), (17840, 113193), (20070, 100616), (25154, 80280), (26760, 75462), (32112, 62885), (37731, 53520), (40140, 50308)]