19201756200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{264487}}^1$

素因数の和:264528

約数の個数: 144

約数和(自身を含む): 65429041440

約数和(自身を除く): 46227285240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2904, 3025, 3300, 3630, 4840, 6050, 6600, 7260, 9075, 12100, 14520, 18150, 24200, 36300, 72600, 264487, 528974, 793461, 1057948, 1322435, 1586922, 2115896, 2644870, 2909357, 3173844, 3967305, 5289740, 5818714, 6347688, 6612175, 7934610, 8728071, 10579480, 11637428, 13224350, 14546785, 15869220, 17456142, 19836525, 23274856, 26448700, 29093570, 31738440, 32002927, 34912284, 39673050, 43640355, 52897400, 58187140, 64005854, 69824568, 72733925, 79346100, 87280710, 96008781, 116374280, 128011708, 145467850, 158692200, 160014635, 174561420, 192017562, 218201775, 256023416, 290935700, 320029270, 349122840, 384035124, 436403550, 480043905, 581871400, 640058540, 768070248, 800073175, 872807100, 960087810, 1280117080, 1600146350, 1745614200, 1920175620, 2400219525, 3200292700, 3840351240, 4800439050, 6400585400, 9600878100, 19201756200]

約数ペア:

[(1, 19201756200), (2, 9600878100), (3, 6400585400), (4, 4800439050), (5, 3840351240), (6, 3200292700), (8, 2400219525), (10, 1920175620), (11, 1745614200), (12, 1600146350), (15, 1280117080), (20, 960087810), (22, 872807100), (24, 800073175), (25, 768070248), (30, 640058540), (33, 581871400), (40, 480043905), (44, 436403550), (50, 384035124), (55, 349122840), (60, 320029270), (66, 290935700), (75, 256023416), (88, 218201775), (100, 192017562), (110, 174561420), (120, 160014635), (121, 158692200), (132, 145467850), (150, 128011708), (165, 116374280), (200, 96008781), (220, 87280710), (242, 79346100), (264, 72733925), (275, 69824568), (300, 64005854), (330, 58187140), (363, 52897400), (440, 43640355), (484, 39673050), (550, 34912284), (600, 32002927), (605, 31738440), (660, 29093570), (726, 26448700), (825, 23274856), (968, 19836525), (1100, 17456142), (1210, 15869220), (1320, 14546785), (1452, 13224350), (1650, 11637428), (1815, 10579480), (2200, 8728071), (2420, 7934610), (2904, 6612175), (3025, 6347688), (3300, 5818714), (3630, 5289740), (4840, 3967305), (6050, 3173844), (6600, 2909357), (7260, 2644870), (9075, 2115896), (12100, 1586922), (14520, 1322435), (18150, 1057948), (24200, 793461), (36300, 528974), (72600, 264487)]