25428742620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 75102806016

約数和(自身を除く): 49674063396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 137, 146, 155, 186, 219, 274, 292, 310, 365, 372, 411, 438, 465, 548, 620, 685, 730, 822, 876, 930, 1095, 1367, 1370, 1460, 1644, 1860, 2055, 2190, 2263, 2734, 2740, 4101, 4110, 4247, 4380, 4526, 5468, 6789, 6835, 8202, 8220, 8494, 9052, 10001, 11315, 12741, 13578, 13670, 16404, 16988, 20002, 20505, 21235, 22630, 25482, 27156, 27340, 30003, 33945, 40004, 41010, 42377, 42470, 45260, 50005, 50964, 60006, 63705, 67890, 82020, 84754, 84940, 99791, 100010, 120012, 127131, 127410, 135780, 150015, 169508, 187279, 199582, 200020, 211885, 254262, 254820, 299373, 300030, 310031, 374558, 399164, 423770, 498955, 508524, 561837, 598746, 600060, 620062, 635655, 749116, 847540, 930093, 936395, 997910, 1123674, 1197492, 1240124, 1271310, 1496865, 1550155, 1860186, 1872790, 1995820, 2247348, 2542620, 2809185, 2993730, 3093521, 3100310, 3720372, 3745580, 4650465, 5618370, 5805649, 5987460, 6187042, 6200620, 9280563, 9300930, 11236740, 11611298, 12374084, 13671367, 15467605, 17416947, 18561126, 18601860, 23222596, 27342734, 29028245, 30935210, 34833894, 37122252, 41014101, 46402815, 54685468, 58056490, 61870420, 68356835, 69667788, 82028202, 87084735, 92805630, 116112980, 136713670, 164056404, 174169470, 185611260, 205070505, 273427340, 348338940, 410141010, 423812377, 820282020, 847624754, 1271437131, 1695249508, 2119061885, 2542874262, 4238123770, 5085748524, 6357185655, 8476247540, 12714371310, 25428742620]

約数ペア:

[(1, 25428742620), (2, 12714371310), (3, 8476247540), (4, 6357185655), (5, 5085748524), (6, 4238123770), (10, 2542874262), (12, 2119061885), (15, 1695249508), (20, 1271437131), (30, 847624754), (31, 820282020), (60, 423812377), (62, 410141010), (73, 348338940), (93, 273427340), (124, 205070505), (137, 185611260), (146, 174169470), (155, 164056404), (186, 136713670), (219, 116112980), (274, 92805630), (292, 87084735), (310, 82028202), (365, 69667788), (372, 68356835), (411, 61870420), (438, 58056490), (465, 54685468), (548, 46402815), (620, 41014101), (685, 37122252), (730, 34833894), (822, 30935210), (876, 29028245), (930, 27342734), (1095, 23222596), (1367, 18601860), (1370, 18561126), (1460, 17416947), (1644, 15467605), (1860, 13671367), (2055, 12374084), (2190, 11611298), (2263, 11236740), (2734, 9300930), (2740, 9280563), (4101, 6200620), (4110, 6187042), (4247, 5987460), (4380, 5805649), (4526, 5618370), (5468, 4650465), (6789, 3745580), (6835, 3720372), (8202, 3100310), (8220, 3093521), (8494, 2993730), (9052, 2809185), (10001, 2542620), (11315, 2247348), (12741, 1995820), (13578, 1872790), (13670, 1860186), (16404, 1550155), (16988, 1496865), (20002, 1271310), (20505, 1240124), (21235, 1197492), (22630, 1123674), (25482, 997910), (27156, 936395), (27340, 930093), (30003, 847540), (33945, 749116), (40004, 635655), (41010, 620062), (42377, 600060), (42470, 598746), (45260, 561837), (50005, 508524), (50964, 498955), (60006, 423770), (63705, 399164), (67890, 374558), (82020, 310031), (84754, 300030), (84940, 299373), (99791, 254820), (100010, 254262), (120012, 211885), (127131, 200020), (127410, 199582), (135780, 187279), (150015, 169508)]