1036725580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 2497612320

約数和(自身を除く): 1460886740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 59, 106, 110, 118, 121, 137, 212, 220, 236, 242, 265, 274, 295, 484, 530, 548, 583, 590, 605, 649, 685, 1060, 1166, 1180, 1210, 1298, 1370, 1507, 2332, 2420, 2596, 2740, 2915, 3014, 3127, 3245, 5830, 6028, 6254, 6413, 6490, 7139, 7261, 7535, 8083, 11660, 12508, 12826, 12980, 14278, 14522, 15070, 15635, 16166, 16577, 25652, 28556, 29044, 30140, 31270, 32065, 32332, 33154, 34397, 35695, 36305, 40415, 62540, 64130, 66308, 68794, 71390, 72610, 79871, 80830, 82885, 88913, 128260, 137588, 142780, 145220, 159742, 161660, 165770, 171985, 177826, 319484, 331540, 343970, 355652, 378367, 399355, 428399, 444565, 687940, 756734, 798710, 856798, 878581, 889130, 978043, 1513468, 1597420, 1713596, 1757162, 1778260, 1891835, 1956086, 2141995, 3514324, 3783670, 3912172, 4283990, 4392905, 4712389, 4890215, 7567340, 8567980, 8785810, 9424778, 9780430, 17571620, 18849556, 19560860, 23561945, 47123890, 51836279, 94247780, 103672558, 207345116, 259181395, 518362790, 1036725580]

約数ペア:

[(1, 1036725580), (2, 518362790), (4, 259181395), (5, 207345116), (10, 103672558), (11, 94247780), (20, 51836279), (22, 47123890), (44, 23561945), (53, 19560860), (55, 18849556), (59, 17571620), (106, 9780430), (110, 9424778), (118, 8785810), (121, 8567980), (137, 7567340), (212, 4890215), (220, 4712389), (236, 4392905), (242, 4283990), (265, 3912172), (274, 3783670), (295, 3514324), (484, 2141995), (530, 1956086), (548, 1891835), (583, 1778260), (590, 1757162), (605, 1713596), (649, 1597420), (685, 1513468), (1060, 978043), (1166, 889130), (1180, 878581), (1210, 856798), (1298, 798710), (1370, 756734), (1507, 687940), (2332, 444565), (2420, 428399), (2596, 399355), (2740, 378367), (2915, 355652), (3014, 343970), (3127, 331540), (3245, 319484), (5830, 177826), (6028, 171985), (6254, 165770), (6413, 161660), (6490, 159742), (7139, 145220), (7261, 142780), (7535, 137588), (8083, 128260), (11660, 88913), (12508, 82885), (12826, 80830), (12980, 79871), (14278, 72610), (14522, 71390), (15070, 68794), (15635, 66308), (16166, 64130), (16577, 62540), (25652, 40415), (28556, 36305), (29044, 35695), (30140, 34397), (31270, 33154), (32065, 32332)]