2017105680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{3581}}^1$

素因数の和:5944

約数の個数: 80

約数和(自身を含む): 6257438784

約数和(自身を除く): 4240333104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2347, 3581, 4694, 7041, 7162, 9388, 10743, 11735, 14082, 14324, 17905, 18776, 21486, 23470, 28164, 28648, 35205, 35810, 37552, 42972, 46940, 53715, 56328, 57296, 70410, 71620, 85944, 93880, 107430, 112656, 140820, 143240, 171888, 187760, 214860, 281640, 286480, 429720, 563280, 859440, 8404607, 16809214, 25213821, 33618428, 42023035, 50427642, 67236856, 84046070, 100855284, 126069105, 134473712, 168092140, 201710568, 252138210, 336184280, 403421136, 504276420, 672368560, 1008552840, 2017105680]

約数ペア:

[(1, 2017105680), (2, 1008552840), (3, 672368560), (4, 504276420), (5, 403421136), (6, 336184280), (8, 252138210), (10, 201710568), (12, 168092140), (15, 134473712), (16, 126069105), (20, 100855284), (24, 84046070), (30, 67236856), (40, 50427642), (48, 42023035), (60, 33618428), (80, 25213821), (120, 16809214), (240, 8404607), (2347, 859440), (3581, 563280), (4694, 429720), (7041, 286480), (7162, 281640), (9388, 214860), (10743, 187760), (11735, 171888), (14082, 143240), (14324, 140820), (17905, 112656), (18776, 107430), (21486, 93880), (23470, 85944), (28164, 71620), (28648, 70410), (35205, 57296), (35810, 56328), (37552, 53715), (42972, 46940)]