7044922980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66449}}^1$

素因数の和:66514

約数の個数: 144

約数和(自身を含む): 23220288000

約数和(自身を除く): 16175365020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 26505, 35340, 53010, 66449, 106020, 132898, 199347, 265796, 332245, 398694, 598041, 664490, 797388, 996735, 1196082, 1262531, 1328980, 1993470, 2059919, 2392164, 2525062, 2990205, 3787593, 3986940, 4119838, 5050124, 5980410, 6179757, 6312655, 7575186, 8239676, 10299595, 11362779, 11960820, 12359514, 12625310, 15150372, 18539271, 18937965, 20599190, 22725558, 24719028, 25250620, 30898785, 37078542, 37875930, 39138461, 41198380, 45451116, 56813895, 61797570, 74157084, 75751860, 78276922, 92696355, 113627790, 117415383, 123595140, 156553844, 185392710, 195692305, 227255580, 234830766, 352246149, 370785420, 391384610, 469661532, 587076915, 704492298, 782769220, 1174153830, 1408984596, 1761230745, 2348307660, 3522461490, 7044922980]

約数ペア:

[(1, 7044922980), (2, 3522461490), (3, 2348307660), (4, 1761230745), (5, 1408984596), (6, 1174153830), (9, 782769220), (10, 704492298), (12, 587076915), (15, 469661532), (18, 391384610), (19, 370785420), (20, 352246149), (30, 234830766), (31, 227255580), (36, 195692305), (38, 185392710), (45, 156553844), (57, 123595140), (60, 117415383), (62, 113627790), (76, 92696355), (90, 78276922), (93, 75751860), (95, 74157084), (114, 61797570), (124, 56813895), (155, 45451116), (171, 41198380), (180, 39138461), (186, 37875930), (190, 37078542), (228, 30898785), (279, 25250620), (285, 24719028), (310, 22725558), (342, 20599190), (372, 18937965), (380, 18539271), (465, 15150372), (558, 12625310), (570, 12359514), (589, 11960820), (620, 11362779), (684, 10299595), (855, 8239676), (930, 7575186), (1116, 6312655), (1140, 6179757), (1178, 5980410), (1395, 5050124), (1710, 4119838), (1767, 3986940), (1860, 3787593), (2356, 2990205), (2790, 2525062), (2945, 2392164), (3420, 2059919), (3534, 1993470), (5301, 1328980), (5580, 1262531), (5890, 1196082), (7068, 996735), (8835, 797388), (10602, 664490), (11780, 598041), (17670, 398694), (21204, 332245), (26505, 265796), (35340, 199347), (53010, 132898), (66449, 106020)]