2516542020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27253}}^1$

素因数の和:27296

約数の個数: 144

約数和(自身を含む): 8333183040

約数和(自身を除く): 5816641020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 18468, 23085, 27253, 30780, 46170, 54506, 81759, 92340, 109012, 136265, 163518, 245277, 272530, 327036, 408795, 490554, 517807, 545060, 735831, 817590, 981108, 1035614, 1226385, 1471662, 1553421, 1635180, 2071228, 2207493, 2452770, 2589035, 2943324, 3106842, 3679155, 4414986, 4660263, 4905540, 5178070, 6213684, 6622479, 7358310, 7767105, 8829972, 9320526, 10356140, 11037465, 13244958, 13980789, 14716620, 15534210, 18641052, 22074930, 23301315, 26489916, 27961578, 31068420, 33112395, 41942367, 44149860, 46602630, 55923156, 66224790, 69903945, 83884734, 93205260, 125827101, 132449580, 139807890, 167769468, 209711835, 251654202, 279615780, 419423670, 503308404, 629135505, 838847340, 1258271010, 2516542020]

約数ペア:

[(1, 2516542020), (2, 1258271010), (3, 838847340), (4, 629135505), (5, 503308404), (6, 419423670), (9, 279615780), (10, 251654202), (12, 209711835), (15, 167769468), (18, 139807890), (19, 132449580), (20, 125827101), (27, 93205260), (30, 83884734), (36, 69903945), (38, 66224790), (45, 55923156), (54, 46602630), (57, 44149860), (60, 41942367), (76, 33112395), (81, 31068420), (90, 27961578), (95, 26489916), (108, 23301315), (114, 22074930), (135, 18641052), (162, 15534210), (171, 14716620), (180, 13980789), (190, 13244958), (228, 11037465), (243, 10356140), (270, 9320526), (285, 8829972), (324, 7767105), (342, 7358310), (380, 6622479), (405, 6213684), (486, 5178070), (513, 4905540), (540, 4660263), (570, 4414986), (684, 3679155), (810, 3106842), (855, 2943324), (972, 2589035), (1026, 2452770), (1140, 2207493), (1215, 2071228), (1539, 1635180), (1620, 1553421), (1710, 1471662), (2052, 1226385), (2430, 1035614), (2565, 981108), (3078, 817590), (3420, 735831), (4617, 545060), (4860, 517807), (5130, 490554), (6156, 408795), (7695, 327036), (9234, 272530), (10260, 245277), (15390, 163518), (18468, 136265), (23085, 109012), (27253, 92340), (30780, 81759), (46170, 54506)]