1569794060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5391

約数の個数: 72

約数和(自身を含む): 3564733536

約数和(自身を除く): 1994939476

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 361, 380, 410, 722, 779, 820, 1444, 1558, 1805, 3116, 3610, 3895, 5303, 7220, 7790, 10606, 14801, 15580, 21212, 26515, 29602, 53030, 59204, 74005, 100757, 106060, 148010, 201514, 217423, 296020, 403028, 434846, 503785, 869692, 1007570, 1087115, 1914383, 2015140, 2174230, 3828766, 4131037, 4348460, 7657532, 8262074, 9571915, 16524148, 19143830, 20655185, 38287660, 41310370, 78489703, 82620740, 156979406, 313958812, 392448515, 784897030, 1569794060]

約数ペア:

[(1, 1569794060), (2, 784897030), (4, 392448515), (5, 313958812), (10, 156979406), (19, 82620740), (20, 78489703), (38, 41310370), (41, 38287660), (76, 20655185), (82, 19143830), (95, 16524148), (164, 9571915), (190, 8262074), (205, 7657532), (361, 4348460), (380, 4131037), (410, 3828766), (722, 2174230), (779, 2015140), (820, 1914383), (1444, 1087115), (1558, 1007570), (1805, 869692), (3116, 503785), (3610, 434846), (3895, 403028), (5303, 296020), (7220, 217423), (7790, 201514), (10606, 148010), (14801, 106060), (15580, 100757), (21212, 74005), (26515, 59204), (29602, 53030)]