2912337780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 9258762240

約数和(自身を除く): 6346424460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 137, 155, 165, 186, 220, 274, 310, 330, 341, 372, 411, 465, 548, 620, 660, 682, 685, 822, 930, 1023, 1039, 1364, 1370, 1507, 1644, 1705, 1860, 2046, 2055, 2078, 2740, 3014, 3117, 3410, 4092, 4110, 4156, 4247, 4521, 5115, 5195, 6028, 6234, 6820, 7535, 8220, 8494, 9042, 10230, 10390, 11429, 12468, 12741, 15070, 15585, 16988, 18084, 20460, 20780, 21235, 22605, 22858, 25482, 30140, 31170, 32209, 34287, 42470, 45210, 45716, 46717, 50964, 57145, 62340, 63705, 64418, 68574, 84940, 90420, 93434, 96627, 114290, 127410, 128836, 137148, 140151, 142343, 161045, 171435, 186868, 193254, 228580, 233585, 254820, 280302, 284686, 322090, 342870, 354299, 386508, 427029, 467170, 483135, 560604, 569372, 644180, 685740, 700755, 708598, 711715, 854058, 934340, 966270, 1062897, 1401510, 1417196, 1423430, 1565773, 1708116, 1771495, 1932540, 2125794, 2135145, 2803020, 2846860, 3131546, 3542990, 4251588, 4270290, 4412633, 4697319, 5314485, 6263092, 7085980, 7828865, 8540580, 8825266, 9394638, 10628970, 13237899, 15657730, 17650532, 18789276, 21257940, 22063165, 23486595, 26475798, 31315460, 44126330, 46973190, 48538963, 52951596, 66189495, 88252660, 93946380, 97077926, 132378990, 145616889, 194155852, 242694815, 264757980, 291233778, 485389630, 582467556, 728084445, 970779260, 1456168890, 2912337780]

約数ペア:

[(1, 2912337780), (2, 1456168890), (3, 970779260), (4, 728084445), (5, 582467556), (6, 485389630), (10, 291233778), (11, 264757980), (12, 242694815), (15, 194155852), (20, 145616889), (22, 132378990), (30, 97077926), (31, 93946380), (33, 88252660), (44, 66189495), (55, 52951596), (60, 48538963), (62, 46973190), (66, 44126330), (93, 31315460), (110, 26475798), (124, 23486595), (132, 22063165), (137, 21257940), (155, 18789276), (165, 17650532), (186, 15657730), (220, 13237899), (274, 10628970), (310, 9394638), (330, 8825266), (341, 8540580), (372, 7828865), (411, 7085980), (465, 6263092), (548, 5314485), (620, 4697319), (660, 4412633), (682, 4270290), (685, 4251588), (822, 3542990), (930, 3131546), (1023, 2846860), (1039, 2803020), (1364, 2135145), (1370, 2125794), (1507, 1932540), (1644, 1771495), (1705, 1708116), (1860, 1565773), (2046, 1423430), (2055, 1417196), (2078, 1401510), (2740, 1062897), (3014, 966270), (3117, 934340), (3410, 854058), (4092, 711715), (4110, 708598), (4156, 700755), (4247, 685740), (4521, 644180), (5115, 569372), (5195, 560604), (6028, 483135), (6234, 467170), (6820, 427029), (7535, 386508), (8220, 354299), (8494, 342870), (9042, 322090), (10230, 284686), (10390, 280302), (11429, 254820), (12468, 233585), (12741, 228580), (15070, 193254), (15585, 186868), (16988, 171435), (18084, 161045), (20460, 142343), (20780, 140151), (21235, 137148), (22605, 128836), (22858, 127410), (25482, 114290), (30140, 96627), (31170, 93434), (32209, 90420), (34287, 84940), (42470, 68574), (45210, 64418), (45716, 63705), (46717, 62340), (50964, 57145)]