1842217020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{54151}}^1$

素因数の和:54182

約数の個数: 144

約数和(自身を含む): 6623006208

約数和(自身を除く): 4780789188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 54151, 108302, 162453, 216604, 270755, 324906, 379057, 487359, 541510, 649812, 758114, 812265, 974718, 1083020, 1137171, 1462077, 1516228, 1624530, 1895285, 1949436, 2274342, 2436795, 2924154, 3249060, 3411513, 3790570, 4386231, 4548684, 4873590, 5685855, 5848308, 6823026, 7310385, 7581140, 8772462, 9747180, 10234539, 11371710, 13158693, 13646052, 14620770, 17057565, 17544924, 20469078, 21931155, 22743420, 26317386, 29241540, 30703617, 34115130, 40938156, 43862310, 51172695, 52634772, 61407234, 65793465, 68230260, 87724620, 92110851, 102345390, 122814468, 131586930, 153518085, 184221702, 204690780, 263173860, 307036170, 368443404, 460554255, 614072340, 921108510, 1842217020]

約数ペア:

[(1, 1842217020), (2, 921108510), (3, 614072340), (4, 460554255), (5, 368443404), (6, 307036170), (7, 263173860), (9, 204690780), (10, 184221702), (12, 153518085), (14, 131586930), (15, 122814468), (18, 102345390), (20, 92110851), (21, 87724620), (27, 68230260), (28, 65793465), (30, 61407234), (35, 52634772), (36, 51172695), (42, 43862310), (45, 40938156), (54, 34115130), (60, 30703617), (63, 29241540), (70, 26317386), (81, 22743420), (84, 21931155), (90, 20469078), (105, 17544924), (108, 17057565), (126, 14620770), (135, 13646052), (140, 13158693), (162, 11371710), (180, 10234539), (189, 9747180), (210, 8772462), (243, 7581140), (252, 7310385), (270, 6823026), (315, 5848308), (324, 5685855), (378, 4873590), (405, 4548684), (420, 4386231), (486, 3790570), (540, 3411513), (567, 3249060), (630, 2924154), (756, 2436795), (810, 2274342), (945, 1949436), (972, 1895285), (1134, 1624530), (1215, 1516228), (1260, 1462077), (1620, 1137171), (1701, 1083020), (1890, 974718), (2268, 812265), (2430, 758114), (2835, 649812), (3402, 541510), (3780, 487359), (4860, 379057), (5670, 324906), (6804, 270755), (8505, 216604), (11340, 162453), (17010, 108302), (34020, 54151)]