15706690580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{6311}}^1$

素因数の和:6969

約数の個数: 96

約数和(自身を含む): 39065725440

約数和(自身を除く): 23359034860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 613, 812, 1015, 1226, 2030, 2452, 3065, 4060, 4291, 6130, 6311, 8582, 12260, 12622, 17164, 17777, 21455, 25244, 31555, 35554, 42910, 44177, 63110, 71108, 85820, 88354, 88885, 124439, 126220, 176708, 177770, 183019, 220885, 248878, 355540, 366038, 441770, 497756, 622195, 732076, 883540, 915095, 1244390, 1281133, 1830190, 2488780, 2562266, 3660380, 3868643, 5124532, 6405665, 7737286, 12811330, 15474572, 19343215, 25622660, 27080501, 38686430, 54161002, 77372860, 108322004, 112190647, 135402505, 224381294, 270805010, 448762588, 541610020, 560953235, 785334529, 1121906470, 1570669058, 2243812940, 3141338116, 3926672645, 7853345290, 15706690580]

約数ペア:

[(1, 15706690580), (2, 7853345290), (4, 3926672645), (5, 3141338116), (7, 2243812940), (10, 1570669058), (14, 1121906470), (20, 785334529), (28, 560953235), (29, 541610020), (35, 448762588), (58, 270805010), (70, 224381294), (116, 135402505), (140, 112190647), (145, 108322004), (203, 77372860), (290, 54161002), (406, 38686430), (580, 27080501), (613, 25622660), (812, 19343215), (1015, 15474572), (1226, 12811330), (2030, 7737286), (2452, 6405665), (3065, 5124532), (4060, 3868643), (4291, 3660380), (6130, 2562266), (6311, 2488780), (8582, 1830190), (12260, 1281133), (12622, 1244390), (17164, 915095), (17777, 883540), (21455, 732076), (25244, 622195), (31555, 497756), (35554, 441770), (42910, 366038), (44177, 355540), (63110, 248878), (71108, 220885), (85820, 183019), (88354, 177770), (88885, 176708), (124439, 126220)]