16452819720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2503}}^1$

素因数の和:2601

約数の個数: 288

約数和(自身を含む): 58183444800

約数和(自身を除く): 41730625080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 961, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 1922, 2232, 2280, 2356, 2503, 2790, 2883, 2945, 3420, 3534, 3720, 3844, 4712, 4805, 5006, 5301, 5580, 5766, 5890, 6840, 7068, 7509, 7688, 8649, 8835, 9610, 10012, 10602, 11160, 11532, 11780, 12515, 14136, 14415, 15018, 17298, 17670, 18259, 19220, 20024, 21204, 22527, 23064, 23560, 25030, 26505, 28830, 30036, 34596, 35340, 36518, 37545, 38440, 42408, 43245, 45054, 47557, 50060, 53010, 54777, 57660, 60072, 69192, 70680, 73036, 75090, 77593, 86490, 90108, 91295, 95114, 100120, 106020, 109554, 112635, 115320, 142671, 146072, 150180, 155186, 164331, 172980, 180216, 182590, 190228, 212040, 219108, 225270, 232779, 237785, 273885, 285342, 300360, 310372, 328662, 345960, 365180, 380456, 387965, 428013, 438216, 450540, 465558, 475570, 547770, 570684, 620744, 657324, 698337, 713355, 730360, 775930, 821655, 856026, 901080, 931116, 951140, 1095540, 1141368, 1163895, 1314648, 1396674, 1426710, 1474267, 1551860, 1643310, 1712052, 1862232, 1902280, 2140065, 2191080, 2327790, 2405383, 2793348, 2853420, 2948534, 3103720, 3286620, 3424104, 3491685, 4280130, 4422801, 4655580, 4810766, 5586696, 5706840, 5897068, 6573240, 6983370, 7216149, 7371335, 8560260, 8845602, 9311160, 9621532, 11794136, 12026915, 13268403, 13966740, 14432298, 14742670, 17120520, 17691204, 19243064, 21648447, 22114005, 24053830, 26536806, 27933480, 28864596, 29485340, 35382408, 36080745, 43296894, 44228010, 45702277, 48107660, 53073612, 57729192, 58970680, 66342015, 72161490, 86593788, 88456020, 91404554, 96215320, 106147224, 108242235, 132684030, 137106831, 144322980, 173187576, 176912040, 182809108, 216484470, 228511385, 265368060, 274213662, 288645960, 365618216, 411320493, 432968940, 457022770, 530736120, 548427324, 685534155, 822640986, 865937880, 914045540, 1096854648, 1371068310, 1645281972, 1828091080, 2056602465, 2742136620, 3290563944, 4113204930, 5484273240, 8226409860, 16452819720]

約数ペア:

[(1, 16452819720), (2, 8226409860), (3, 5484273240), (4, 4113204930), (5, 3290563944), (6, 2742136620), (8, 2056602465), (9, 1828091080), (10, 1645281972), (12, 1371068310), (15, 1096854648), (18, 914045540), (19, 865937880), (20, 822640986), (24, 685534155), (30, 548427324), (31, 530736120), (36, 457022770), (38, 432968940), (40, 411320493), (45, 365618216), (57, 288645960), (60, 274213662), (62, 265368060), (72, 228511385), (76, 216484470), (90, 182809108), (93, 176912040), (95, 173187576), (114, 144322980), (120, 137106831), (124, 132684030), (152, 108242235), (155, 106147224), (171, 96215320), (180, 91404554), (186, 88456020), (190, 86593788), (228, 72161490), (248, 66342015), (279, 58970680), (285, 57729192), (310, 53073612), (342, 48107660), (360, 45702277), (372, 44228010), (380, 43296894), (456, 36080745), (465, 35382408), (558, 29485340), (570, 28864596), (589, 27933480), (620, 26536806), (684, 24053830), (744, 22114005), (760, 21648447), (855, 19243064), (930, 17691204), (961, 17120520), (1116, 14742670), (1140, 14432298), (1178, 13966740), (1240, 13268403), (1368, 12026915), (1395, 11794136), (1710, 9621532), (1767, 9311160), (1860, 8845602), (1922, 8560260), (2232, 7371335), (2280, 7216149), (2356, 6983370), (2503, 6573240), (2790, 5897068), (2883, 5706840), (2945, 5586696), (3420, 4810766), (3534, 4655580), (3720, 4422801), (3844, 4280130), (4712, 3491685), (4805, 3424104), (5006, 3286620), (5301, 3103720), (5580, 2948534), (5766, 2853420), (5890, 2793348), (6840, 2405383), (7068, 2327790), (7509, 2191080), (7688, 2140065), (8649, 1902280), (8835, 1862232), (9610, 1712052), (10012, 1643310), (10602, 1551860), (11160, 1474267), (11532, 1426710), (11780, 1396674), (12515, 1314648), (14136, 1163895), (14415, 1141368), (15018, 1095540), (17298, 951140), (17670, 931116), (18259, 901080), (19220, 856026), (20024, 821655), (21204, 775930), (22527, 730360), (23064, 713355), (23560, 698337), (25030, 657324), (26505, 620744), (28830, 570684), (30036, 547770), (34596, 475570), (35340, 465558), (36518, 450540), (37545, 438216), (38440, 428013), (42408, 387965), (43245, 380456), (45054, 365180), (47557, 345960), (50060, 328662), (53010, 310372), (54777, 300360), (57660, 285342), (60072, 273885), (69192, 237785), (70680, 232779), (73036, 225270), (75090, 219108), (77593, 212040), (86490, 190228), (90108, 182590), (91295, 180216), (95114, 172980), (100120, 164331), (106020, 155186), (109554, 150180), (112635, 146072), (115320, 142671)]