1425509580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 4768339968

約数和(自身を除く): 3342830388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 193, 209, 220, 228, 285, 310, 330, 341, 361, 372, 380, 386, 418, 465, 570, 579, 589, 620, 627, 660, 682, 722, 772, 836, 930, 965, 1023, 1045, 1083, 1140, 1158, 1178, 1254, 1364, 1444, 1705, 1767, 1805, 1860, 1930, 2046, 2090, 2123, 2166, 2316, 2356, 2508, 2895, 2945, 3135, 3410, 3534, 3610, 3667, 3860, 3971, 4092, 4180, 4246, 4332, 5115, 5415, 5790, 5890, 5983, 6270, 6369, 6479, 6820, 7068, 7220, 7334, 7942, 8492, 8835, 10230, 10615, 10830, 11001, 11191, 11580, 11780, 11913, 11966, 12540, 12738, 12958, 14668, 15884, 17670, 17949, 18335, 19437, 19855, 20460, 21230, 21660, 22002, 22382, 23826, 23932, 25476, 25916, 29915, 31845, 32395, 33573, 35340, 35898, 36670, 38874, 39710, 40337, 42460, 44004, 44764, 47652, 55005, 55955, 59565, 59830, 63690, 64790, 65813, 67146, 69673, 71796, 73340, 77748, 79420, 80674, 89745, 97185, 110010, 111910, 113677, 119130, 119660, 121011, 123101, 127380, 129580, 131626, 134292, 139346, 161348, 167865, 179490, 194370, 197439, 201685, 209019, 220020, 223820, 227354, 238260, 242022, 246202, 263252, 278692, 329065, 335730, 341031, 348365, 358980, 369303, 388740, 394878, 403370, 418038, 454708, 484044, 492404, 568385, 605055, 615505, 658130, 671460, 682062, 696730, 738606, 766403, 789756, 806740, 836076, 987195, 1045095, 1136770, 1210110, 1231010, 1250447, 1316260, 1364124, 1393460, 1477212, 1532806, 1705155, 1846515, 1974390, 2090190, 2159863, 2273540, 2299209, 2420220, 2462020, 2500894, 3065612, 3410310, 3693030, 3751341, 3832015, 3948780, 4180380, 4319726, 4598418, 5001788, 6252235, 6479589, 6820620, 7386060, 7502682, 7664030, 8639452, 9196836, 10799315, 11496045, 12504470, 12959178, 15005364, 15328060, 18756705, 21598630, 22992090, 23758493, 25008940, 25918356, 32397945, 37513410, 43197260, 45984180, 47516986, 64795890, 71275479, 75026820, 95033972, 118792465, 129591780, 142550958, 237584930, 285101916, 356377395, 475169860, 712754790, 1425509580]

約数ペア:

[(1, 1425509580), (2, 712754790), (3, 475169860), (4, 356377395), (5, 285101916), (6, 237584930), (10, 142550958), (11, 129591780), (12, 118792465), (15, 95033972), (19, 75026820), (20, 71275479), (22, 64795890), (30, 47516986), (31, 45984180), (33, 43197260), (38, 37513410), (44, 32397945), (55, 25918356), (57, 25008940), (60, 23758493), (62, 22992090), (66, 21598630), (76, 18756705), (93, 15328060), (95, 15005364), (110, 12959178), (114, 12504470), (124, 11496045), (132, 10799315), (155, 9196836), (165, 8639452), (186, 7664030), (190, 7502682), (193, 7386060), (209, 6820620), (220, 6479589), (228, 6252235), (285, 5001788), (310, 4598418), (330, 4319726), (341, 4180380), (361, 3948780), (372, 3832015), (380, 3751341), (386, 3693030), (418, 3410310), (465, 3065612), (570, 2500894), (579, 2462020), (589, 2420220), (620, 2299209), (627, 2273540), (660, 2159863), (682, 2090190), (722, 1974390), (772, 1846515), (836, 1705155), (930, 1532806), (965, 1477212), (1023, 1393460), (1045, 1364124), (1083, 1316260), (1140, 1250447), (1158, 1231010), (1178, 1210110), (1254, 1136770), (1364, 1045095), (1444, 987195), (1705, 836076), (1767, 806740), (1805, 789756), (1860, 766403), (1930, 738606), (2046, 696730), (2090, 682062), (2123, 671460), (2166, 658130), (2316, 615505), (2356, 605055), (2508, 568385), (2895, 492404), (2945, 484044), (3135, 454708), (3410, 418038), (3534, 403370), (3610, 394878), (3667, 388740), (3860, 369303), (3971, 358980), (4092, 348365), (4180, 341031), (4246, 335730), (4332, 329065), (5115, 278692), (5415, 263252), (5790, 246202), (5890, 242022), (5983, 238260), (6270, 227354), (6369, 223820), (6479, 220020), (6820, 209019), (7068, 201685), (7220, 197439), (7334, 194370), (7942, 179490), (8492, 167865), (8835, 161348), (10230, 139346), (10615, 134292), (10830, 131626), (11001, 129580), (11191, 127380), (11580, 123101), (11780, 121011), (11913, 119660), (11966, 119130), (12540, 113677), (12738, 111910), (12958, 110010), (14668, 97185), (15884, 89745), (17670, 80674), (17949, 79420), (18335, 77748), (19437, 73340), (19855, 71796), (20460, 69673), (21230, 67146), (21660, 65813), (22002, 64790), (22382, 63690), (23826, 59830), (23932, 59565), (25476, 55955), (25916, 55005), (29915, 47652), (31845, 44764), (32395, 44004), (33573, 42460), (35340, 40337), (35898, 39710), (36670, 38874)]