1381569468390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1607579}}^1$

素因数の和:1608659

約数の個数: 80

約数和(自身を含む): 3718390412880

約数和(自身を除く): 2336820944490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1061, 2122, 3183, 5305, 6366, 9549, 10610, 15915, 19098, 28647, 31830, 47745, 57294, 85941, 95490, 143235, 171882, 286470, 429705, 859410, 1607579, 3215158, 4822737, 8037895, 9645474, 14468211, 16075790, 24113685, 28936422, 43404633, 48227370, 72341055, 86809266, 130213899, 144682110, 217023165, 260427798, 434046330, 651069495, 1302138990, 1705641319, 3411282638, 5116923957, 8528206595, 10233847914, 15350771871, 17056413190, 25584619785, 30701543742, 46052315613, 51169239570, 76753859355, 92104631226, 138156946839, 153507718710, 230261578065, 276313893678, 460523156130, 690784734195, 1381569468390]

約数ペア:

[(1, 1381569468390), (2, 690784734195), (3, 460523156130), (5, 276313893678), (6, 230261578065), (9, 153507718710), (10, 138156946839), (15, 92104631226), (18, 76753859355), (27, 51169239570), (30, 46052315613), (45, 30701543742), (54, 25584619785), (81, 17056413190), (90, 15350771871), (135, 10233847914), (162, 8528206595), (270, 5116923957), (405, 3411282638), (810, 1705641319), (1061, 1302138990), (2122, 651069495), (3183, 434046330), (5305, 260427798), (6366, 217023165), (9549, 144682110), (10610, 130213899), (15915, 86809266), (19098, 72341055), (28647, 48227370), (31830, 43404633), (47745, 28936422), (57294, 24113685), (85941, 16075790), (95490, 14468211), (143235, 9645474), (171882, 8037895), (286470, 4822737), (429705, 3215158), (859410, 1607579)]