697806909280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4041977}}^1$

素因数の和:4042088

約数の個数: 96

約数和(自身を含む): 1796772396384

約数和(自身を除く): 1098965487104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 520, 664, 830, 1040, 1079, 1328, 1660, 2080, 2158, 2656, 3320, 4316, 5395, 6640, 8632, 10790, 13280, 17264, 21580, 34528, 43160, 86320, 172640, 4041977, 8083954, 16167908, 20209885, 32335816, 40419770, 52545701, 64671632, 80839540, 105091402, 129343264, 161679080, 210182804, 262728505, 323358160, 335484091, 420365608, 525457010, 646716320, 670968182, 840731216, 1050914020, 1341936364, 1677420455, 1681462432, 2101828040, 2683872728, 3354840910, 4203656080, 4361293183, 5367745456, 6709681820, 8407312160, 8722586366, 10735490912, 13419363640, 17445172732, 21806465915, 26838727280, 34890345464, 43612931830, 53677454560, 69780690928, 87225863660, 139561381856, 174451727320, 348903454640, 697806909280]

約数ペア:

[(1, 697806909280), (2, 348903454640), (4, 174451727320), (5, 139561381856), (8, 87225863660), (10, 69780690928), (13, 53677454560), (16, 43612931830), (20, 34890345464), (26, 26838727280), (32, 21806465915), (40, 17445172732), (52, 13419363640), (65, 10735490912), (80, 8722586366), (83, 8407312160), (104, 6709681820), (130, 5367745456), (160, 4361293183), (166, 4203656080), (208, 3354840910), (260, 2683872728), (332, 2101828040), (415, 1681462432), (416, 1677420455), (520, 1341936364), (664, 1050914020), (830, 840731216), (1040, 670968182), (1079, 646716320), (1328, 525457010), (1660, 420365608), (2080, 335484091), (2158, 323358160), (2656, 262728505), (3320, 210182804), (4316, 161679080), (5395, 129343264), (6640, 105091402), (8632, 80839540), (10790, 64671632), (13280, 52545701), (17264, 40419770), (21580, 32335816), (34528, 20209885), (43160, 16167908), (86320, 8083954), (172640, 4041977)]