1775861880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10639}}^1$

素因数の和:10773

約数の個数: 128

約数和(自身を含む): 5791564800

約数和(自身を除く): 4015702920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 642, 780, 856, 1070, 1284, 1391, 1560, 1605, 2140, 2568, 2782, 3210, 4173, 4280, 5564, 6420, 6955, 8346, 10639, 11128, 12840, 13910, 16692, 20865, 21278, 27820, 31917, 33384, 41730, 42556, 53195, 55640, 63834, 83460, 85112, 106390, 127668, 138307, 159585, 166920, 212780, 255336, 276614, 319170, 414921, 425560, 553228, 638340, 691535, 829842, 1106456, 1138373, 1276680, 1383070, 1659684, 2074605, 2276746, 2766140, 3319368, 3415119, 4149210, 4553492, 5532280, 5691865, 6830238, 8298420, 9106984, 11383730, 13660476, 14798849, 16596840, 17075595, 22767460, 27320952, 29597698, 34151190, 44396547, 45534920, 59195396, 68302380, 73994245, 88793094, 118390792, 136604760, 147988490, 177586188, 221982735, 295976980, 355172376, 443965470, 591953960, 887930940, 1775861880]

約数ペア:

[(1, 1775861880), (2, 887930940), (3, 591953960), (4, 443965470), (5, 355172376), (6, 295976980), (8, 221982735), (10, 177586188), (12, 147988490), (13, 136604760), (15, 118390792), (20, 88793094), (24, 73994245), (26, 68302380), (30, 59195396), (39, 45534920), (40, 44396547), (52, 34151190), (60, 29597698), (65, 27320952), (78, 22767460), (104, 17075595), (107, 16596840), (120, 14798849), (130, 13660476), (156, 11383730), (195, 9106984), (214, 8298420), (260, 6830238), (312, 5691865), (321, 5532280), (390, 4553492), (428, 4149210), (520, 3415119), (535, 3319368), (642, 2766140), (780, 2276746), (856, 2074605), (1070, 1659684), (1284, 1383070), (1391, 1276680), (1560, 1138373), (1605, 1106456), (2140, 829842), (2568, 691535), (2782, 638340), (3210, 553228), (4173, 425560), (4280, 414921), (5564, 319170), (6420, 276614), (6955, 255336), (8346, 212780), (10639, 166920), (11128, 159585), (12840, 138307), (13910, 127668), (16692, 106390), (20865, 85112), (21278, 83460), (27820, 63834), (31917, 55640), (33384, 53195), (41730, 42556)]