1956593880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1619}}^1$

素因数の和:2015

約数の個数: 160

約数和(自身を含む): 6598033200

約数和(自身を除く): 4641439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 373, 405, 540, 648, 746, 810, 1080, 1119, 1492, 1619, 1620, 1865, 2238, 2984, 3238, 3240, 3357, 3730, 4476, 4857, 5595, 6476, 6714, 7460, 8095, 8952, 9714, 10071, 11190, 12952, 13428, 14571, 14920, 16190, 16785, 19428, 20142, 22380, 24285, 26856, 29142, 30213, 32380, 33570, 38856, 40284, 43713, 44760, 48570, 50355, 58284, 60426, 64760, 67140, 72855, 80568, 87426, 97140, 100710, 116568, 120852, 131139, 134280, 145710, 151065, 174852, 194280, 201420, 218565, 241704, 262278, 291420, 302130, 349704, 402840, 437130, 524556, 582840, 603887, 604260, 655695, 874260, 1049112, 1207774, 1208520, 1311390, 1748520, 1811661, 2415548, 2622780, 3019435, 3623322, 4831096, 5245560, 5434983, 6038870, 7246644, 9058305, 10869966, 12077740, 14493288, 16304949, 18116610, 21739932, 24155480, 27174915, 32609898, 36233220, 43479864, 48914847, 54349830, 65219796, 72466440, 81524745, 97829694, 108699660, 130439592, 163049490, 195659388, 217399320, 244574235, 326098980, 391318776, 489148470, 652197960, 978296940, 1956593880]

約数ペア:

[(1, 1956593880), (2, 978296940), (3, 652197960), (4, 489148470), (5, 391318776), (6, 326098980), (8, 244574235), (9, 217399320), (10, 195659388), (12, 163049490), (15, 130439592), (18, 108699660), (20, 97829694), (24, 81524745), (27, 72466440), (30, 65219796), (36, 54349830), (40, 48914847), (45, 43479864), (54, 36233220), (60, 32609898), (72, 27174915), (81, 24155480), (90, 21739932), (108, 18116610), (120, 16304949), (135, 14493288), (162, 12077740), (180, 10869966), (216, 9058305), (270, 7246644), (324, 6038870), (360, 5434983), (373, 5245560), (405, 4831096), (540, 3623322), (648, 3019435), (746, 2622780), (810, 2415548), (1080, 1811661), (1119, 1748520), (1492, 1311390), (1619, 1208520), (1620, 1207774), (1865, 1049112), (2238, 874260), (2984, 655695), (3238, 604260), (3240, 603887), (3357, 582840), (3730, 524556), (4476, 437130), (4857, 402840), (5595, 349704), (6476, 302130), (6714, 291420), (7460, 262278), (8095, 241704), (8952, 218565), (9714, 201420), (10071, 194280), (11190, 174852), (12952, 151065), (13428, 145710), (14571, 134280), (14920, 131139), (16190, 120852), (16785, 116568), (19428, 100710), (20142, 97140), (22380, 87426), (24285, 80568), (26856, 72855), (29142, 67140), (30213, 64760), (32380, 60426), (33570, 58284), (38856, 50355), (40284, 48570), (43713, 44760)]