2398565540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 5868785664

約数和(自身を除く): 3470220124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 151, 166, 302, 332, 415, 581, 604, 755, 830, 1057, 1162, 1367, 1510, 1660, 2114, 2324, 2734, 2905, 3020, 4228, 5285, 5468, 5810, 6835, 9569, 10570, 11620, 12533, 13670, 19138, 21140, 25066, 27340, 38276, 47845, 50132, 62665, 87731, 95690, 113461, 125330, 175462, 191380, 206417, 226922, 250660, 350924, 412834, 438655, 453844, 567305, 794227, 825668, 877310, 1032085, 1134610, 1444919, 1588454, 1754620, 2064170, 2269220, 2889838, 3176908, 3971135, 4128340, 5779676, 7224595, 7942270, 14449190, 15884540, 17132611, 28898380, 34265222, 68530444, 85663055, 119928277, 171326110, 239856554, 342652220, 479713108, 599641385, 1199282770, 2398565540]

約数ペア:

[(1, 2398565540), (2, 1199282770), (4, 599641385), (5, 479713108), (7, 342652220), (10, 239856554), (14, 171326110), (20, 119928277), (28, 85663055), (35, 68530444), (70, 34265222), (83, 28898380), (140, 17132611), (151, 15884540), (166, 14449190), (302, 7942270), (332, 7224595), (415, 5779676), (581, 4128340), (604, 3971135), (755, 3176908), (830, 2889838), (1057, 2269220), (1162, 2064170), (1367, 1754620), (1510, 1588454), (1660, 1444919), (2114, 1134610), (2324, 1032085), (2734, 877310), (2905, 825668), (3020, 794227), (4228, 567305), (5285, 453844), (5468, 438655), (5810, 412834), (6835, 350924), (9569, 250660), (10570, 226922), (11620, 206417), (12533, 191380), (13670, 175462), (19138, 125330), (21140, 113461), (25066, 95690), (27340, 87731), (38276, 62665), (47845, 50132)]