19274368140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2611703}}^1$

素因数の和:2611759

約数の個数: 72

約数和(自身を含む): 59891596128

約数和(自身を除く): 40617227988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 2611703, 5223406, 7835109, 10446812, 13058515, 15670218, 23505327, 26117030, 31340436, 39175545, 47010654, 52234060, 78351090, 94021308, 107079823, 117526635, 156702180, 214159646, 235053270, 321239469, 428319292, 470106540, 535399115, 642478938, 963718407, 1070798230, 1284957876, 1606197345, 1927436814, 2141596460, 3212394690, 3854873628, 4818592035, 6424789380, 9637184070, 19274368140]

約数ペア:

[(1, 19274368140), (2, 9637184070), (3, 6424789380), (4, 4818592035), (5, 3854873628), (6, 3212394690), (9, 2141596460), (10, 1927436814), (12, 1606197345), (15, 1284957876), (18, 1070798230), (20, 963718407), (30, 642478938), (36, 535399115), (41, 470106540), (45, 428319292), (60, 321239469), (82, 235053270), (90, 214159646), (123, 156702180), (164, 117526635), (180, 107079823), (205, 94021308), (246, 78351090), (369, 52234060), (410, 47010654), (492, 39175545), (615, 31340436), (738, 26117030), (820, 23505327), (1230, 15670218), (1476, 13058515), (1845, 10446812), (2460, 7835109), (3690, 5223406), (7380, 2611703)]