562012020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 270

約数和(自身を含む): 1922688306

約数和(自身を除く): 1360676286

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 361, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 722, 810, 837, 855, 930, 961, 1026, 1083, 1116, 1140, 1178, 1395, 1444, 1539, 1620, 1674, 1710, 1767, 1805, 1860, 1922, 2052, 2166, 2356, 2511, 2565, 2790, 2883, 2945, 3078, 3249, 3348, 3420, 3534, 3610, 3844, 4185, 4332, 4805, 5022, 5130, 5301, 5415, 5580, 5766, 5890, 6156, 6498, 7068, 7220, 7695, 8370, 8649, 8835, 9610, 9747, 10044, 10260, 10602, 10830, 11191, 11532, 11780, 12555, 12996, 14415, 15390, 15903, 16245, 16740, 17298, 17670, 18259, 19220, 19494, 21204, 21660, 22382, 25110, 25947, 26505, 28830, 29241, 30780, 31806, 32490, 33573, 34596, 35340, 36518, 38988, 43245, 44764, 47709, 48735, 50220, 51894, 53010, 54777, 55955, 57660, 58482, 63612, 64980, 67146, 73036, 77841, 79515, 86490, 91295, 95418, 97470, 100719, 103788, 106020, 109554, 111910, 116964, 129735, 134292, 146205, 155682, 159030, 164331, 167865, 172980, 182590, 190836, 194940, 201438, 219108, 223820, 238545, 259470, 273885, 292410, 302157, 311364, 318060, 328662, 335730, 346921, 365180, 389205, 402876, 477090, 492993, 503595, 518940, 547770, 584820, 604314, 657324, 671460, 693842, 778410, 821655, 906471, 954180, 985986, 1007190, 1040763, 1095540, 1208628, 1387684, 1478979, 1510785, 1556820, 1643310, 1734605, 1812942, 1971972, 2014380, 2081526, 2464965, 2957958, 3021570, 3122289, 3286620, 3469210, 3625884, 4163052, 4532355, 4929930, 5203815, 5915916, 6043140, 6244578, 6938420, 7394895, 9064710, 9366867, 9859860, 10407630, 12489156, 14789790, 15611445, 18129420, 18733734, 20815260, 28100601, 29579580, 31222890, 37467468, 46834335, 56201202, 62445780, 93668670, 112402404, 140503005, 187337340, 281006010, 562012020]

約数ペア:

[(1, 562012020), (2, 281006010), (3, 187337340), (4, 140503005), (5, 112402404), (6, 93668670), (9, 62445780), (10, 56201202), (12, 46834335), (15, 37467468), (18, 31222890), (19, 29579580), (20, 28100601), (27, 20815260), (30, 18733734), (31, 18129420), (36, 15611445), (38, 14789790), (45, 12489156), (54, 10407630), (57, 9859860), (60, 9366867), (62, 9064710), (76, 7394895), (81, 6938420), (90, 6244578), (93, 6043140), (95, 5915916), (108, 5203815), (114, 4929930), (124, 4532355), (135, 4163052), (155, 3625884), (162, 3469210), (171, 3286620), (180, 3122289), (186, 3021570), (190, 2957958), (228, 2464965), (270, 2081526), (279, 2014380), (285, 1971972), (310, 1812942), (324, 1734605), (342, 1643310), (361, 1556820), (372, 1510785), (380, 1478979), (405, 1387684), (465, 1208628), (513, 1095540), (540, 1040763), (558, 1007190), (570, 985986), (589, 954180), (620, 906471), (684, 821655), (722, 778410), (810, 693842), (837, 671460), (855, 657324), (930, 604314), (961, 584820), (1026, 547770), (1083, 518940), (1116, 503595), (1140, 492993), (1178, 477090), (1395, 402876), (1444, 389205), (1539, 365180), (1620, 346921), (1674, 335730), (1710, 328662), (1767, 318060), (1805, 311364), (1860, 302157), (1922, 292410), (2052, 273885), (2166, 259470), (2356, 238545), (2511, 223820), (2565, 219108), (2790, 201438), (2883, 194940), (2945, 190836), (3078, 182590), (3249, 172980), (3348, 167865), (3420, 164331), (3534, 159030), (3610, 155682), (3844, 146205), (4185, 134292), (4332, 129735), (4805, 116964), (5022, 111910), (5130, 109554), (5301, 106020), (5415, 103788), (5580, 100719), (5766, 97470), (5890, 95418), (6156, 91295), (6498, 86490), (7068, 79515), (7220, 77841), (7695, 73036), (8370, 67146), (8649, 64980), (8835, 63612), (9610, 58482), (9747, 57660), (10044, 55955), (10260, 54777), (10602, 53010), (10830, 51894), (11191, 50220), (11532, 48735), (11780, 47709), (12555, 44764), (12996, 43245), (14415, 38988), (15390, 36518), (15903, 35340), (16245, 34596), (16740, 33573), (17298, 32490), (17670, 31806), (18259, 30780), (19220, 29241), (19494, 28830), (21204, 26505), (21660, 25947), (22382, 25110)]