209331019440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2619257}}^1$

素因数の和:2619316

約数の個数: 160

約数和(自身を含む): 740516621760

約数和(自身を除く): 531185602320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 39960, 79920, 2619257, 5238514, 7857771, 10477028, 13096285, 15715542, 20954056, 23573313, 26192570, 31431084, 39288855, 41908112, 47146626, 52385140, 62862168, 70719939, 78577710, 94293252, 96912509, 104770280, 117866565, 125724336, 141439878, 157155420, 188586504, 193825018, 209540560, 235733130, 282879756, 290737527, 314310840, 353599695, 377173008, 387650036, 471466260, 484562545, 565759512, 581475054, 628621680, 707199390, 775300072, 872212581, 942932520, 969125090, 1131519024, 1162950108, 1414398780, 1453687635, 1550600144, 1744425162, 1885865040, 1938250180, 2325900216, 2616637743, 2828797560, 2907375270, 3488850324, 3876500360, 4361062905, 4651800432, 5233275486, 5657595120, 5814750540, 6977700648, 7753000720, 8722125810, 10466550972, 11629501080, 13083188715, 13955401296, 17444251620, 20933101944, 23259002160, 26166377430, 34888503240, 41866203888, 52332754860, 69777006480, 104665509720, 209331019440]

約数ペア:

[(1, 209331019440), (2, 104665509720), (3, 69777006480), (4, 52332754860), (5, 41866203888), (6, 34888503240), (8, 26166377430), (9, 23259002160), (10, 20933101944), (12, 17444251620), (15, 13955401296), (16, 13083188715), (18, 11629501080), (20, 10466550972), (24, 8722125810), (27, 7753000720), (30, 6977700648), (36, 5814750540), (37, 5657595120), (40, 5233275486), (45, 4651800432), (48, 4361062905), (54, 3876500360), (60, 3488850324), (72, 2907375270), (74, 2828797560), (80, 2616637743), (90, 2325900216), (108, 1938250180), (111, 1885865040), (120, 1744425162), (135, 1550600144), (144, 1453687635), (148, 1414398780), (180, 1162950108), (185, 1131519024), (216, 969125090), (222, 942932520), (240, 872212581), (270, 775300072), (296, 707199390), (333, 628621680), (360, 581475054), (370, 565759512), (432, 484562545), (444, 471466260), (540, 387650036), (555, 377173008), (592, 353599695), (666, 314310840), (720, 290737527), (740, 282879756), (888, 235733130), (999, 209540560), (1080, 193825018), (1110, 188586504), (1332, 157155420), (1480, 141439878), (1665, 125724336), (1776, 117866565), (1998, 104770280), (2160, 96912509), (2220, 94293252), (2664, 78577710), (2960, 70719939), (3330, 62862168), (3996, 52385140), (4440, 47146626), (4995, 41908112), (5328, 39288855), (6660, 31431084), (7992, 26192570), (8880, 23573313), (9990, 20954056), (13320, 15715542), (15984, 13096285), (19980, 10477028), (26640, 7857771), (39960, 5238514), (79920, 2619257)]