2761167710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1410

約数の個数: 128

約数和(自身を含む): 6360145920

約数和(自身を除く): 3598978210

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 79, 85, 115, 119, 158, 161, 170, 230, 238, 322, 391, 395, 553, 595, 782, 790, 805, 1106, 1190, 1277, 1343, 1610, 1817, 1955, 2554, 2686, 2737, 2765, 3634, 3910, 5474, 5530, 6385, 6715, 8939, 9085, 9401, 12719, 12770, 13430, 13685, 17878, 18170, 18802, 21709, 25438, 27370, 29371, 30889, 43418, 44695, 47005, 58742, 61778, 63595, 89390, 94010, 100883, 108545, 127190, 146855, 151963, 154445, 201766, 205597, 216223, 217090, 293710, 303926, 308890, 411194, 432446, 499307, 504415, 706181, 759815, 998614, 1008830, 1027985, 1081115, 1412362, 1519630, 1715011, 2055970, 2162230, 2320309, 2496535, 3430022, 3495149, 3530905, 4640618, 4993070, 6990298, 7061810, 8575055, 11601545, 12005077, 16242163, 17150110, 17475745, 23203090, 24010154, 32484326, 34951490, 39445253, 60025385, 78890506, 81210815, 120050770, 162421630, 197226265, 276116771, 394452530, 552233542, 1380583855, 2761167710]

約数ペア:

[(1, 2761167710), (2, 1380583855), (5, 552233542), (7, 394452530), (10, 276116771), (14, 197226265), (17, 162421630), (23, 120050770), (34, 81210815), (35, 78890506), (46, 60025385), (70, 39445253), (79, 34951490), (85, 32484326), (115, 24010154), (119, 23203090), (158, 17475745), (161, 17150110), (170, 16242163), (230, 12005077), (238, 11601545), (322, 8575055), (391, 7061810), (395, 6990298), (553, 4993070), (595, 4640618), (782, 3530905), (790, 3495149), (805, 3430022), (1106, 2496535), (1190, 2320309), (1277, 2162230), (1343, 2055970), (1610, 1715011), (1817, 1519630), (1955, 1412362), (2554, 1081115), (2686, 1027985), (2737, 1008830), (2765, 998614), (3634, 759815), (3910, 706181), (5474, 504415), (5530, 499307), (6385, 432446), (6715, 411194), (8939, 308890), (9085, 303926), (9401, 293710), (12719, 217090), (12770, 216223), (13430, 205597), (13685, 201766), (17878, 154445), (18170, 151963), (18802, 146855), (21709, 127190), (25438, 108545), (27370, 100883), (29371, 94010), (30889, 89390), (43418, 63595), (44695, 61778), (47005, 58742)]