2988446160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 320

約数和(自身を含む): 11219281920

約数和(自身を除く): 8230835760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 251, 266, 280, 285, 304, 336, 373, 380, 399, 420, 456, 502, 532, 560, 570, 665, 746, 753, 760, 798, 840, 912, 1004, 1064, 1119, 1140, 1255, 1330, 1492, 1506, 1520, 1596, 1680, 1757, 1865, 1995, 2008, 2128, 2238, 2280, 2510, 2611, 2660, 2984, 3012, 3192, 3514, 3730, 3765, 3990, 4016, 4476, 4560, 4769, 5020, 5222, 5271, 5320, 5595, 5968, 6024, 6384, 7028, 7087, 7460, 7530, 7833, 7980, 8785, 8952, 9538, 10040, 10444, 10542, 10640, 11190, 12048, 13055, 14056, 14174, 14307, 14920, 15060, 15666, 15960, 17570, 17904, 19076, 20080, 20888, 21084, 21261, 22380, 23845, 26110, 26355, 28112, 28348, 28614, 29840, 30120, 31332, 31920, 33383, 35140, 35435, 38152, 39165, 41776, 42168, 42522, 44760, 47690, 49609, 52220, 52710, 56696, 57228, 60240, 62664, 66766, 70280, 70870, 71535, 76304, 78330, 84336, 85044, 89520, 93623, 95380, 99218, 100149, 104440, 105420, 106305, 113392, 114456, 125328, 133532, 140560, 141740, 143070, 148827, 156660, 166915, 170088, 187246, 190760, 198436, 200298, 208880, 210840, 212610, 228912, 248045, 267064, 280869, 283480, 286140, 297654, 313320, 333830, 340176, 374492, 381520, 396872, 400596, 421680, 425220, 468115, 496090, 500745, 534128, 561738, 566960, 572280, 595308, 626640, 655361, 667660, 744135, 748984, 793744, 801192, 850440, 936230, 992180, 1001490, 1123476, 1144560, 1190616, 1310722, 1335320, 1404345, 1488270, 1497968, 1602384, 1700880, 1778837, 1872460, 1966083, 1984360, 2002980, 2246952, 2381232, 2621444, 2670640, 2808690, 2976540, 3276805, 3557674, 3744920, 3932166, 3968720, 4005960, 4493904, 5242888, 5336511, 5617380, 5953080, 6553610, 7115348, 7489840, 7864332, 8011920, 8894185, 9830415, 10485776, 10673022, 11234760, 11906160, 12451859, 13107220, 14230696, 15728664, 17788370, 19660830, 21346044, 22469520, 24903718, 26214440, 26682555, 28461392, 31457328, 35576740, 37355577, 39321660, 42692088, 49807436, 52428880, 53365110, 62259295, 71153480, 74711154, 78643320, 85384176, 99614872, 106730220, 124518590, 142306960, 149422308, 157286640, 186777885, 199229744, 213460440, 249037180, 298844616, 373555770, 426920880, 498074360, 597689232, 747111540, 996148720, 1494223080, 2988446160]

約数ペア:

[(1, 2988446160), (2, 1494223080), (3, 996148720), (4, 747111540), (5, 597689232), (6, 498074360), (7, 426920880), (8, 373555770), (10, 298844616), (12, 249037180), (14, 213460440), (15, 199229744), (16, 186777885), (19, 157286640), (20, 149422308), (21, 142306960), (24, 124518590), (28, 106730220), (30, 99614872), (35, 85384176), (38, 78643320), (40, 74711154), (42, 71153480), (48, 62259295), (56, 53365110), (57, 52428880), (60, 49807436), (70, 42692088), (76, 39321660), (80, 37355577), (84, 35576740), (95, 31457328), (105, 28461392), (112, 26682555), (114, 26214440), (120, 24903718), (133, 22469520), (140, 21346044), (152, 19660830), (168, 17788370), (190, 15728664), (210, 14230696), (228, 13107220), (240, 12451859), (251, 11906160), (266, 11234760), (280, 10673022), (285, 10485776), (304, 9830415), (336, 8894185), (373, 8011920), (380, 7864332), (399, 7489840), (420, 7115348), (456, 6553610), (502, 5953080), (532, 5617380), (560, 5336511), (570, 5242888), (665, 4493904), (746, 4005960), (753, 3968720), (760, 3932166), (798, 3744920), (840, 3557674), (912, 3276805), (1004, 2976540), (1064, 2808690), (1119, 2670640), (1140, 2621444), (1255, 2381232), (1330, 2246952), (1492, 2002980), (1506, 1984360), (1520, 1966083), (1596, 1872460), (1680, 1778837), (1757, 1700880), (1865, 1602384), (1995, 1497968), (2008, 1488270), (2128, 1404345), (2238, 1335320), (2280, 1310722), (2510, 1190616), (2611, 1144560), (2660, 1123476), (2984, 1001490), (3012, 992180), (3192, 936230), (3514, 850440), (3730, 801192), (3765, 793744), (3990, 748984), (4016, 744135), (4476, 667660), (4560, 655361), (4769, 626640), (5020, 595308), (5222, 572280), (5271, 566960), (5320, 561738), (5595, 534128), (5968, 500745), (6024, 496090), (6384, 468115), (7028, 425220), (7087, 421680), (7460, 400596), (7530, 396872), (7833, 381520), (7980, 374492), (8785, 340176), (8952, 333830), (9538, 313320), (10040, 297654), (10444, 286140), (10542, 283480), (10640, 280869), (11190, 267064), (12048, 248045), (13055, 228912), (14056, 212610), (14174, 210840), (14307, 208880), (14920, 200298), (15060, 198436), (15666, 190760), (15960, 187246), (17570, 170088), (17904, 166915), (19076, 156660), (20080, 148827), (20888, 143070), (21084, 141740), (21261, 140560), (22380, 133532), (23845, 125328), (26110, 114456), (26355, 113392), (28112, 106305), (28348, 105420), (28614, 104440), (29840, 100149), (30120, 99218), (31332, 95380), (31920, 93623), (33383, 89520), (35140, 85044), (35435, 84336), (38152, 78330), (39165, 76304), (41776, 71535), (42168, 70870), (42522, 70280), (44760, 66766), (47690, 62664), (49609, 60240), (52220, 57228), (52710, 56696)]