198131823120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10721419}}^1$

素因数の和:10721453

約数の個数: 160

約数和(自身を含む): 765766702080

約数和(自身を除く): 567634878960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 10721419, 21442838, 32164257, 42885676, 53607095, 64328514, 75049933, 85771352, 107214190, 117935609, 128657028, 150099866, 160821285, 171542704, 214428380, 225149799, 235871218, 257314056, 300199732, 321642570, 353806827, 375249665, 428856760, 450299598, 471742436, 514628112, 589678045, 600399464, 643285140, 707613654, 750499330, 825549263, 857713520, 900599196, 943484872, 1125748995, 1179356090, 1200798928, 1286570280, 1415227308, 1500998660, 1651098526, 1769034135, 1801198392, 1886969744, 2251497990, 2358712180, 2476647789, 2573140560, 2830454616, 3001997320, 3302197052, 3538068270, 3602396784, 4127746315, 4502995980, 4717424360, 4953295578, 5660909232, 6003994640, 6604394104, 7076136540, 8255492630, 9005991960, 9434848720, 9906591156, 12383238945, 13208788208, 14152273080, 16510985260, 18011983920, 19813182312, 24766477890, 28304546160, 33021970520, 39626364624, 49532955780, 66043941040, 99065911560, 198131823120]

約数ペア:

[(1, 198131823120), (2, 99065911560), (3, 66043941040), (4, 49532955780), (5, 39626364624), (6, 33021970520), (7, 28304546160), (8, 24766477890), (10, 19813182312), (11, 18011983920), (12, 16510985260), (14, 14152273080), (15, 13208788208), (16, 12383238945), (20, 9906591156), (21, 9434848720), (22, 9005991960), (24, 8255492630), (28, 7076136540), (30, 6604394104), (33, 6003994640), (35, 5660909232), (40, 4953295578), (42, 4717424360), (44, 4502995980), (48, 4127746315), (55, 3602396784), (56, 3538068270), (60, 3302197052), (66, 3001997320), (70, 2830454616), (77, 2573140560), (80, 2476647789), (84, 2358712180), (88, 2251497990), (105, 1886969744), (110, 1801198392), (112, 1769034135), (120, 1651098526), (132, 1500998660), (140, 1415227308), (154, 1286570280), (165, 1200798928), (168, 1179356090), (176, 1125748995), (210, 943484872), (220, 900599196), (231, 857713520), (240, 825549263), (264, 750499330), (280, 707613654), (308, 643285140), (330, 600399464), (336, 589678045), (385, 514628112), (420, 471742436), (440, 450299598), (462, 428856760), (528, 375249665), (560, 353806827), (616, 321642570), (660, 300199732), (770, 257314056), (840, 235871218), (880, 225149799), (924, 214428380), (1155, 171542704), (1232, 160821285), (1320, 150099866), (1540, 128657028), (1680, 117935609), (1848, 107214190), (2310, 85771352), (2640, 75049933), (3080, 64328514), (3696, 53607095), (4620, 42885676), (6160, 32164257), (9240, 21442838), (18480, 10721419)]