1596637980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{140797}}^1$

素因数の和:140825

約数の個数: 120

約数和(自身を含む): 5724283488

約数和(自身を除く): 4127645508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 140797, 281594, 422391, 563188, 703985, 844782, 985579, 1267173, 1407970, 1689564, 1971158, 2111955, 2534346, 2815940, 2956737, 3801519, 3942316, 4223910, 4927895, 5068692, 5913474, 6335865, 7603038, 8447820, 8870211, 9855790, 11404557, 11826948, 12671730, 14783685, 15206076, 17740422, 19007595, 19711580, 22809114, 25343460, 26610633, 29567370, 35480844, 38015190, 44351055, 45618228, 53221266, 57022785, 59134740, 76030380, 79831899, 88702110, 106442532, 114045570, 133053165, 159663798, 177404220, 228091140, 266106330, 319327596, 399159495, 532212660, 798318990, 1596637980]

約数ペア:

[(1, 1596637980), (2, 798318990), (3, 532212660), (4, 399159495), (5, 319327596), (6, 266106330), (7, 228091140), (9, 177404220), (10, 159663798), (12, 133053165), (14, 114045570), (15, 106442532), (18, 88702110), (20, 79831899), (21, 76030380), (27, 59134740), (28, 57022785), (30, 53221266), (35, 45618228), (36, 44351055), (42, 38015190), (45, 35480844), (54, 29567370), (60, 26610633), (63, 25343460), (70, 22809114), (81, 19711580), (84, 19007595), (90, 17740422), (105, 15206076), (108, 14783685), (126, 12671730), (135, 11826948), (140, 11404557), (162, 9855790), (180, 8870211), (189, 8447820), (210, 7603038), (252, 6335865), (270, 5913474), (315, 5068692), (324, 4927895), (378, 4223910), (405, 3942316), (420, 3801519), (540, 2956737), (567, 2815940), (630, 2534346), (756, 2111955), (810, 1971158), (945, 1689564), (1134, 1407970), (1260, 1267173), (1620, 985579), (1890, 844782), (2268, 703985), (2835, 563188), (3780, 422391), (5670, 281594), (11340, 140797)]