756356940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 144

約数和(自身を含む): 2504785920

約数和(自身を除く): 1748428980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 8191, 9234, 10260, 15390, 16382, 18468, 23085, 24573, 30780, 32764, 40955, 46170, 49146, 73719, 81910, 92340, 98292, 122865, 147438, 155629, 163820, 221157, 245730, 294876, 311258, 368595, 442314, 466887, 491460, 622516, 663471, 737190, 778145, 884628, 933774, 1105785, 1326942, 1400661, 1474380, 1556290, 1867548, 1990413, 2211570, 2334435, 2653884, 2801322, 3112580, 3317355, 3980826, 4201983, 4423140, 4668870, 5602644, 6634710, 7003305, 7961652, 8403966, 9337740, 9952065, 12605949, 13269420, 14006610, 16807932, 19904130, 21009915, 25211898, 28013220, 37817847, 39808260, 42019830, 50423796, 63029745, 75635694, 84039660, 126059490, 151271388, 189089235, 252118980, 378178470, 756356940]

約数ペア:

[(1, 756356940), (2, 378178470), (3, 252118980), (4, 189089235), (5, 151271388), (6, 126059490), (9, 84039660), (10, 75635694), (12, 63029745), (15, 50423796), (18, 42019830), (19, 39808260), (20, 37817847), (27, 28013220), (30, 25211898), (36, 21009915), (38, 19904130), (45, 16807932), (54, 14006610), (57, 13269420), (60, 12605949), (76, 9952065), (81, 9337740), (90, 8403966), (95, 7961652), (108, 7003305), (114, 6634710), (135, 5602644), (162, 4668870), (171, 4423140), (180, 4201983), (190, 3980826), (228, 3317355), (243, 3112580), (270, 2801322), (285, 2653884), (324, 2334435), (342, 2211570), (380, 1990413), (405, 1867548), (486, 1556290), (513, 1474380), (540, 1400661), (570, 1326942), (684, 1105785), (810, 933774), (855, 884628), (972, 778145), (1026, 737190), (1140, 663471), (1215, 622516), (1539, 491460), (1620, 466887), (1710, 442314), (2052, 368595), (2430, 311258), (2565, 294876), (3078, 245730), (3420, 221157), (4617, 163820), (4860, 155629), (5130, 147438), (6156, 122865), (7695, 98292), (8191, 92340), (9234, 81910), (10260, 73719), (15390, 49146), (16382, 46170), (18468, 40955), (23085, 32764), (24573, 30780)]