2011036440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{48859}}^1$

素因数の和:48894

約数の個数: 128

約数和(自身を含む): 7035840000

約数和(自身を除く): 5024803560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 48859, 97718, 146577, 195436, 244295, 293154, 342013, 390872, 488590, 586308, 684026, 732885, 977180, 1026039, 1172616, 1368052, 1465770, 1710065, 1954360, 2052078, 2394091, 2736104, 2931540, 3420130, 4104156, 4788182, 5130195, 5863080, 6840260, 7182273, 8208312, 9576364, 10260390, 11970455, 13680520, 14364546, 16758637, 19152728, 20520780, 23940910, 28729092, 33517274, 35911365, 41041560, 47881820, 50275911, 57458184, 67034548, 71822730, 83793185, 95763640, 100551822, 134069096, 143645460, 167586370, 201103644, 251379555, 287290920, 335172740, 402207288, 502759110, 670345480, 1005518220, 2011036440]

約数ペア:

[(1, 2011036440), (2, 1005518220), (3, 670345480), (4, 502759110), (5, 402207288), (6, 335172740), (7, 287290920), (8, 251379555), (10, 201103644), (12, 167586370), (14, 143645460), (15, 134069096), (20, 100551822), (21, 95763640), (24, 83793185), (28, 71822730), (30, 67034548), (35, 57458184), (40, 50275911), (42, 47881820), (49, 41041560), (56, 35911365), (60, 33517274), (70, 28729092), (84, 23940910), (98, 20520780), (105, 19152728), (120, 16758637), (140, 14364546), (147, 13680520), (168, 11970455), (196, 10260390), (210, 9576364), (245, 8208312), (280, 7182273), (294, 6840260), (343, 5863080), (392, 5130195), (420, 4788182), (490, 4104156), (588, 3420130), (686, 2931540), (735, 2736104), (840, 2394091), (980, 2052078), (1029, 1954360), (1176, 1710065), (1372, 1465770), (1470, 1368052), (1715, 1172616), (1960, 1026039), (2058, 977180), (2744, 732885), (2940, 684026), (3430, 586308), (4116, 488590), (5145, 390872), (5880, 342013), (6860, 293154), (8232, 244295), (10290, 195436), (13720, 146577), (20580, 97718), (41160, 48859)]