12102926280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{312253}}^1$

素因数の和:312303

約数の個数: 128

約数和(自身を含む): 40468118400

約数和(自身を除く): 28365192120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 312253, 624506, 936759, 1249012, 1561265, 1873518, 2498024, 3122530, 3747036, 4683795, 5308301, 5932807, 6245060, 7494072, 9367590, 10616602, 11865614, 12490120, 15924903, 17798421, 18735180, 21233204, 23731228, 26541505, 29664035, 31849806, 35596842, 37470360, 42466408, 47462456, 53083010, 59328070, 63699612, 71193684, 79624515, 88992105, 100857719, 106166020, 118656140, 127399224, 142387368, 159249030, 177984210, 201715438, 212332040, 237312280, 302573157, 318498060, 355968420, 403430876, 504288595, 605146314, 636996120, 711936840, 806861752, 1008577190, 1210292628, 1512865785, 2017154380, 2420585256, 3025731570, 4034308760, 6051463140, 12102926280]

約数ペア:

[(1, 12102926280), (2, 6051463140), (3, 4034308760), (4, 3025731570), (5, 2420585256), (6, 2017154380), (8, 1512865785), (10, 1210292628), (12, 1008577190), (15, 806861752), (17, 711936840), (19, 636996120), (20, 605146314), (24, 504288595), (30, 403430876), (34, 355968420), (38, 318498060), (40, 302573157), (51, 237312280), (57, 212332040), (60, 201715438), (68, 177984210), (76, 159249030), (85, 142387368), (95, 127399224), (102, 118656140), (114, 106166020), (120, 100857719), (136, 88992105), (152, 79624515), (170, 71193684), (190, 63699612), (204, 59328070), (228, 53083010), (255, 47462456), (285, 42466408), (323, 37470360), (340, 35596842), (380, 31849806), (408, 29664035), (456, 26541505), (510, 23731228), (570, 21233204), (646, 18735180), (680, 17798421), (760, 15924903), (969, 12490120), (1020, 11865614), (1140, 10616602), (1292, 9367590), (1615, 7494072), (1938, 6245060), (2040, 5932807), (2280, 5308301), (2584, 4683795), (3230, 3747036), (3876, 3122530), (4845, 2498024), (6460, 1873518), (7752, 1561265), (9690, 1249012), (12920, 936759), (19380, 624506), (38760, 312253)]