1959792660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{29347}}^1$

素因数の和:29422

約数の個数: 144

約数和(自身を含む): 6922371456

約数和(自身を除く): 4962578796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2385, 3180, 3339, 3710, 4452, 4770, 5565, 6678, 7420, 9540, 11130, 13356, 16695, 22260, 29347, 33390, 58694, 66780, 88041, 117388, 146735, 176082, 205429, 264123, 293470, 352164, 410858, 440205, 528246, 586940, 616287, 821716, 880410, 1027145, 1056492, 1232574, 1320615, 1555391, 1760820, 1848861, 2054290, 2465148, 2641230, 3081435, 3110782, 3697722, 4108580, 4666173, 5282460, 6162870, 6221564, 7395444, 7776955, 9244305, 9332346, 10887737, 12325740, 13998519, 15553910, 18488610, 18664692, 21775474, 23330865, 27997038, 31107820, 32663211, 36977220, 43550948, 46661730, 54438685, 55994076, 65326422, 69992595, 93323460, 97989633, 108877370, 130652844, 139985190, 163316055, 195979266, 217754740, 279970380, 326632110, 391958532, 489948165, 653264220, 979896330, 1959792660]

約数ペア:

[(1, 1959792660), (2, 979896330), (3, 653264220), (4, 489948165), (5, 391958532), (6, 326632110), (7, 279970380), (9, 217754740), (10, 195979266), (12, 163316055), (14, 139985190), (15, 130652844), (18, 108877370), (20, 97989633), (21, 93323460), (28, 69992595), (30, 65326422), (35, 55994076), (36, 54438685), (42, 46661730), (45, 43550948), (53, 36977220), (60, 32663211), (63, 31107820), (70, 27997038), (84, 23330865), (90, 21775474), (105, 18664692), (106, 18488610), (126, 15553910), (140, 13998519), (159, 12325740), (180, 10887737), (210, 9332346), (212, 9244305), (252, 7776955), (265, 7395444), (315, 6221564), (318, 6162870), (371, 5282460), (420, 4666173), (477, 4108580), (530, 3697722), (630, 3110782), (636, 3081435), (742, 2641230), (795, 2465148), (954, 2054290), (1060, 1848861), (1113, 1760820), (1260, 1555391), (1484, 1320615), (1590, 1232574), (1855, 1056492), (1908, 1027145), (2226, 880410), (2385, 821716), (3180, 616287), (3339, 586940), (3710, 528246), (4452, 440205), (4770, 410858), (5565, 352164), (6678, 293470), (7420, 264123), (9540, 205429), (11130, 176082), (13356, 146735), (16695, 117388), (22260, 88041), (29347, 66780), (33390, 58694)]