621770325120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{5140297}}^1$

素因数の和:5140332

約数の個数: 256

約数和(自身を含む): 2516689900800

約数和(自身を除く): 1894919575680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 5140297, 10280594, 15420891, 20561188, 25701485, 30841782, 35982079, 41122376, 46262673, 51402970, 61683564, 71964158, 77104455, 82244752, 92525346, 102805940, 107946237, 123367128, 138788019, 143928316, 154208910, 164489504, 179910395, 185050692, 205611880, 215892474, 231313365, 246734256, 277576038, 287856632, 308417820, 323838711, 328979008, 359820790, 370101384, 411223760, 431784948, 462626730, 493468512, 539731185, 555152076, 575713264, 616835640, 647677422, 657958016, 693940095, 719641580, 740202768, 822447520, 863569896, 925253460, 971516133, 986937024, 1079462370, 1110304152, 1151426528, 1233671280, 1295354844, 1387880190, 1439283160, 1480405536, 1619193555, 1644895040, 1727139792, 1850506920, 1943032266, 1973874048, 2158924740, 2220608304, 2302853056, 2467342560, 2590709688, 2775760380, 2878566320, 2960811072, 3238387110, 3289790080, 3454279584, 3701013840, 3886064532, 4317849480, 4441216608, 4605706112, 4857580665, 4934685120, 5181419376, 5551520760, 5757132640, 5921622144, 6476774220, 6908559168, 7402027680, 7772129064, 8635698960, 8882433216, 9715161330, 9869370240, 10362838752, 11103041520, 11514265280, 12953548440, 13817118336, 14804055360, 15544258128, 17271397920, 17764866432, 19430322660, 20725677504, 22206083040, 23028530560, 25907096880, 29608110720, 31088516256, 34542795840, 38860645320, 41451355008, 44412166080, 51814193760, 62177032512, 69085591680, 77721290640, 88824332160, 103628387520, 124354065024, 155442581280, 207256775040, 310885162560, 621770325120]

約数ペア:

[(1, 621770325120), (2, 310885162560), (3, 207256775040), (4, 155442581280), (5, 124354065024), (6, 103628387520), (7, 88824332160), (8, 77721290640), (9, 69085591680), (10, 62177032512), (12, 51814193760), (14, 44412166080), (15, 41451355008), (16, 38860645320), (18, 34542795840), (20, 31088516256), (21, 29608110720), (24, 25907096880), (27, 23028530560), (28, 22206083040), (30, 20725677504), (32, 19430322660), (35, 17764866432), (36, 17271397920), (40, 15544258128), (42, 14804055360), (45, 13817118336), (48, 12953548440), (54, 11514265280), (56, 11103041520), (60, 10362838752), (63, 9869370240), (64, 9715161330), (70, 8882433216), (72, 8635698960), (80, 7772129064), (84, 7402027680), (90, 6908559168), (96, 6476774220), (105, 5921622144), (108, 5757132640), (112, 5551520760), (120, 5181419376), (126, 4934685120), (128, 4857580665), (135, 4605706112), (140, 4441216608), (144, 4317849480), (160, 3886064532), (168, 3701013840), (180, 3454279584), (189, 3289790080), (192, 3238387110), (210, 2960811072), (216, 2878566320), (224, 2775760380), (240, 2590709688), (252, 2467342560), (270, 2302853056), (280, 2220608304), (288, 2158924740), (315, 1973874048), (320, 1943032266), (336, 1850506920), (360, 1727139792), (378, 1644895040), (384, 1619193555), (420, 1480405536), (432, 1439283160), (448, 1387880190), (480, 1295354844), (504, 1233671280), (540, 1151426528), (560, 1110304152), (576, 1079462370), (630, 986937024), (640, 971516133), (672, 925253460), (720, 863569896), (756, 822447520), (840, 740202768), (864, 719641580), (896, 693940095), (945, 657958016), (960, 647677422), (1008, 616835640), (1080, 575713264), (1120, 555152076), (1152, 539731185), (1260, 493468512), (1344, 462626730), (1440, 431784948), (1512, 411223760), (1680, 370101384), (1728, 359820790), (1890, 328979008), (1920, 323838711), (2016, 308417820), (2160, 287856632), (2240, 277576038), (2520, 246734256), (2688, 231313365), (2880, 215892474), (3024, 205611880), (3360, 185050692), (3456, 179910395), (3780, 164489504), (4032, 154208910), (4320, 143928316), (4480, 138788019), (5040, 123367128), (5760, 107946237), (6048, 102805940), (6720, 92525346), (7560, 82244752), (8064, 77104455), (8640, 71964158), (10080, 61683564), (12096, 51402970), (13440, 46262673), (15120, 41122376), (17280, 35982079), (20160, 30841782), (24192, 25701485), (30240, 20561188), (40320, 15420891), (60480, 10280594), (120960, 5140297)]