19334843640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2557519}}^1$

素因数の和:2557546

約数の個数: 128

約数和(自身を含む): 73656576000

約数和(自身を除く): 54321732360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 2557519, 5115038, 7672557, 10230076, 12787595, 15345114, 17902633, 20460152, 23017671, 25575190, 30690228, 35805266, 38362785, 46035342, 51150380, 53707899, 61380456, 69053013, 71610532, 76725570, 89513165, 92070684, 102300760, 107415798, 115088355, 138106026, 143221064, 153451140, 161123697, 179026330, 184141368, 214831596, 230176710, 268539495, 276212052, 306902280, 322247394, 345265065, 358052660, 429663192, 460353420, 483371091, 537078990, 552424104, 644494788, 690530130, 716105320, 805618485, 920706840, 966742182, 1074157980, 1288989576, 1381060260, 1611236970, 1933484364, 2148315960, 2416855455, 2762120520, 3222473940, 3866968728, 4833710910, 6444947880, 9667421820, 19334843640]

約数ペア:

[(1, 19334843640), (2, 9667421820), (3, 6444947880), (4, 4833710910), (5, 3866968728), (6, 3222473940), (7, 2762120520), (8, 2416855455), (9, 2148315960), (10, 1933484364), (12, 1611236970), (14, 1381060260), (15, 1288989576), (18, 1074157980), (20, 966742182), (21, 920706840), (24, 805618485), (27, 716105320), (28, 690530130), (30, 644494788), (35, 552424104), (36, 537078990), (40, 483371091), (42, 460353420), (45, 429663192), (54, 358052660), (56, 345265065), (60, 322247394), (63, 306902280), (70, 276212052), (72, 268539495), (84, 230176710), (90, 214831596), (105, 184141368), (108, 179026330), (120, 161123697), (126, 153451140), (135, 143221064), (140, 138106026), (168, 115088355), (180, 107415798), (189, 102300760), (210, 92070684), (216, 89513165), (252, 76725570), (270, 71610532), (280, 69053013), (315, 61380456), (360, 53707899), (378, 51150380), (420, 46035342), (504, 38362785), (540, 35805266), (630, 30690228), (756, 25575190), (840, 23017671), (945, 20460152), (1080, 17902633), (1260, 15345114), (1512, 12787595), (1890, 10230076), (2520, 7672557), (3780, 5115038), (7560, 2557519)]