3681390580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163327}}^1$

素因数の和:163373

約数の個数: 72

約数和(自身を含む): 9384173568

約数和(自身を除く): 5702782988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 163327, 326654, 653308, 816635, 1143289, 1633270, 2286578, 3266540, 3756521, 4573156, 5716445, 7513042, 8003023, 11432890, 15026084, 16006046, 18782605, 22865780, 26295647, 32012092, 37565210, 40015115, 52591294, 75130420, 80030230, 105182588, 131478235, 160060460, 184069529, 262956470, 368139058, 525912940, 736278116, 920347645, 1840695290, 3681390580]

約数ペア:

[(1, 3681390580), (2, 1840695290), (4, 920347645), (5, 736278116), (7, 525912940), (10, 368139058), (14, 262956470), (20, 184069529), (23, 160060460), (28, 131478235), (35, 105182588), (46, 80030230), (49, 75130420), (70, 52591294), (92, 40015115), (98, 37565210), (115, 32012092), (140, 26295647), (161, 22865780), (196, 18782605), (230, 16006046), (245, 15026084), (322, 11432890), (460, 8003023), (490, 7513042), (644, 5716445), (805, 4573156), (980, 3756521), (1127, 3266540), (1610, 2286578), (2254, 1633270), (3220, 1143289), (4508, 816635), (5635, 653308), (11270, 326654), (22540, 163327)]