2014347140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 4721310720

約数和(自身を除く): 2706963580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 491, 509, 620, 806, 982, 1018, 1612, 1964, 2015, 2036, 2455, 2545, 4030, 4910, 5090, 6383, 6617, 8060, 9820, 10180, 12766, 13234, 15221, 15779, 25532, 26468, 30442, 31558, 31915, 33085, 60884, 63116, 63830, 66170, 76105, 78895, 127660, 132340, 152210, 157790, 197873, 205127, 249919, 304420, 315580, 395746, 410254, 499838, 791492, 820508, 989365, 999676, 1025635, 1249595, 1978730, 2051270, 2499190, 3248947, 3957460, 4102540, 4998380, 6497894, 7747489, 12995788, 15494978, 16244735, 30989956, 32489470, 38737445, 64978940, 77474890, 100717357, 154949780, 201434714, 402869428, 503586785, 1007173570, 2014347140]

約数ペア:

[(1, 2014347140), (2, 1007173570), (4, 503586785), (5, 402869428), (10, 201434714), (13, 154949780), (20, 100717357), (26, 77474890), (31, 64978940), (52, 38737445), (62, 32489470), (65, 30989956), (124, 16244735), (130, 15494978), (155, 12995788), (260, 7747489), (310, 6497894), (403, 4998380), (491, 4102540), (509, 3957460), (620, 3248947), (806, 2499190), (982, 2051270), (1018, 1978730), (1612, 1249595), (1964, 1025635), (2015, 999676), (2036, 989365), (2455, 820508), (2545, 791492), (4030, 499838), (4910, 410254), (5090, 395746), (6383, 315580), (6617, 304420), (8060, 249919), (9820, 205127), (10180, 197873), (12766, 157790), (13234, 152210), (15221, 132340), (15779, 127660), (25532, 78895), (26468, 76105), (30442, 66170), (31558, 63830), (31915, 63116), (33085, 60884)]