1071679560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9739}}^1$

素因数の和:9891

約数の個数: 128

約数和(自身を含む): 3702758400

約数和(自身を除く): 2631078840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1310, 1572, 1834, 1965, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 7336, 7860, 9170, 9739, 11004, 13755, 15720, 18340, 19478, 22008, 27510, 29217, 36680, 38956, 48695, 55020, 58434, 68173, 77912, 97390, 110040, 116868, 136346, 146085, 194780, 204519, 233736, 272692, 292170, 340865, 389560, 409038, 545384, 584340, 681730, 818076, 1022595, 1168680, 1275809, 1363460, 1636152, 2045190, 2551618, 2726920, 3827427, 4090380, 5103236, 6379045, 7654854, 8180760, 8930663, 10206472, 12758090, 15309708, 17861326, 19137135, 25516180, 26791989, 30619416, 35722652, 38274270, 44653315, 51032360, 53583978, 71445304, 76548540, 89306630, 107167956, 133959945, 153097080, 178613260, 214335912, 267919890, 357226520, 535839780, 1071679560]

約数ペア:

[(1, 1071679560), (2, 535839780), (3, 357226520), (4, 267919890), (5, 214335912), (6, 178613260), (7, 153097080), (8, 133959945), (10, 107167956), (12, 89306630), (14, 76548540), (15, 71445304), (20, 53583978), (21, 51032360), (24, 44653315), (28, 38274270), (30, 35722652), (35, 30619416), (40, 26791989), (42, 25516180), (56, 19137135), (60, 17861326), (70, 15309708), (84, 12758090), (105, 10206472), (120, 8930663), (131, 8180760), (140, 7654854), (168, 6379045), (210, 5103236), (262, 4090380), (280, 3827427), (393, 2726920), (420, 2551618), (524, 2045190), (655, 1636152), (786, 1363460), (840, 1275809), (917, 1168680), (1048, 1022595), (1310, 818076), (1572, 681730), (1834, 584340), (1965, 545384), (2620, 409038), (2751, 389560), (3144, 340865), (3668, 292170), (3930, 272692), (4585, 233736), (5240, 204519), (5502, 194780), (7336, 146085), (7860, 136346), (9170, 116868), (9739, 110040), (11004, 97390), (13755, 77912), (15720, 68173), (18340, 58434), (19478, 55020), (22008, 48695), (27510, 38956), (29217, 36680)]