639966360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 2370124800

約数和(自身を除く): 1730158440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 79, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 158, 165, 170, 187, 190, 204, 209, 220, 228, 237, 255, 264, 285, 316, 323, 330, 340, 361, 374, 380, 395, 408, 418, 440, 456, 474, 510, 561, 570, 627, 632, 646, 660, 680, 722, 748, 760, 790, 836, 869, 935, 948, 969, 1020, 1045, 1083, 1122, 1140, 1185, 1254, 1292, 1320, 1343, 1444, 1496, 1501, 1580, 1615, 1672, 1738, 1805, 1870, 1896, 1938, 2040, 2090, 2166, 2244, 2280, 2370, 2508, 2584, 2607, 2686, 2805, 2888, 3002, 3135, 3160, 3230, 3476, 3553, 3610, 3740, 3876, 3971, 4029, 4180, 4332, 4345, 4488, 4503, 4740, 4845, 5016, 5214, 5372, 5415, 5610, 6004, 6137, 6270, 6460, 6715, 6952, 7106, 7220, 7480, 7505, 7752, 7942, 8058, 8360, 8664, 8690, 9006, 9480, 9690, 10428, 10659, 10744, 10830, 11220, 11913, 12008, 12274, 12540, 12920, 13035, 13430, 14212, 14440, 14773, 15010, 15884, 16116, 16511, 17380, 17765, 18012, 18411, 19380, 19855, 20145, 20856, 21318, 21660, 22440, 22515, 23826, 24548, 25080, 25517, 26070, 26860, 28424, 28519, 29546, 30020, 30685, 31768, 32232, 33022, 34760, 35530, 36024, 36822, 38760, 39710, 40290, 42636, 43320, 44319, 45030, 47652, 49096, 49533, 51034, 52140, 53295, 53720, 57038, 59092, 59565, 60040, 61370, 66044, 67507, 71060, 73644, 73865, 76551, 79420, 80580, 82555, 85272, 85557, 88638, 90060, 92055, 95304, 99066, 102068, 104280, 106590, 114076, 118184, 119130, 122740, 127585, 132088, 135014, 142120, 142595, 147288, 147730, 153102, 158840, 161160, 165110, 171114, 177276, 180120, 184110, 198132, 202521, 204136, 213180, 221595, 228152, 238260, 245480, 247665, 255170, 270028, 280687, 285190, 295460, 306204, 313709, 330220, 337535, 342228, 354552, 368220, 382755, 396264, 405042, 426360, 427785, 443190, 476520, 484823, 495330, 510340, 540056, 561374, 570380, 590920, 612408, 627418, 660440, 675070, 684456, 736440, 765510, 810084, 842061, 855570, 886380, 941127, 969646, 990660, 1012605, 1020680, 1122748, 1140760, 1254836, 1350140, 1403435, 1454469, 1531020, 1568545, 1620168, 1684122, 1711140, 1772760, 1882254, 1939292, 1981320, 2025210, 2245496, 2424115, 2509672, 2700280, 2806870, 2908938, 3062040, 3137090, 3368244, 3422280, 3764508, 3878584, 4050420, 4210305, 4705635, 4848230, 5333053, 5613740, 5817876, 6274180, 6736488, 7272345, 7529016, 8100840, 8420610, 9411270, 9696460, 10666106, 11227480, 11635752, 12548360, 14544690, 15999159, 16841220, 18822540, 19392920, 21332212, 26665265, 29089380, 31998318, 33682440, 37645080, 42664424, 53330530, 58178760, 63996636, 79995795, 106661060, 127993272, 159991590, 213322120, 319983180, 639966360]

約数ペア:

[(1, 639966360), (2, 319983180), (3, 213322120), (4, 159991590), (5, 127993272), (6, 106661060), (8, 79995795), (10, 63996636), (11, 58178760), (12, 53330530), (15, 42664424), (17, 37645080), (19, 33682440), (20, 31998318), (22, 29089380), (24, 26665265), (30, 21332212), (33, 19392920), (34, 18822540), (38, 16841220), (40, 15999159), (44, 14544690), (51, 12548360), (55, 11635752), (57, 11227480), (60, 10666106), (66, 9696460), (68, 9411270), (76, 8420610), (79, 8100840), (85, 7529016), (88, 7272345), (95, 6736488), (102, 6274180), (110, 5817876), (114, 5613740), (120, 5333053), (132, 4848230), (136, 4705635), (152, 4210305), (158, 4050420), (165, 3878584), (170, 3764508), (187, 3422280), (190, 3368244), (204, 3137090), (209, 3062040), (220, 2908938), (228, 2806870), (237, 2700280), (255, 2509672), (264, 2424115), (285, 2245496), (316, 2025210), (323, 1981320), (330, 1939292), (340, 1882254), (361, 1772760), (374, 1711140), (380, 1684122), (395, 1620168), (408, 1568545), (418, 1531020), (440, 1454469), (456, 1403435), (474, 1350140), (510, 1254836), (561, 1140760), (570, 1122748), (627, 1020680), (632, 1012605), (646, 990660), (660, 969646), (680, 941127), (722, 886380), (748, 855570), (760, 842061), (790, 810084), (836, 765510), (869, 736440), (935, 684456), (948, 675070), (969, 660440), (1020, 627418), (1045, 612408), (1083, 590920), (1122, 570380), (1140, 561374), (1185, 540056), (1254, 510340), (1292, 495330), (1320, 484823), (1343, 476520), (1444, 443190), (1496, 427785), (1501, 426360), (1580, 405042), (1615, 396264), (1672, 382755), (1738, 368220), (1805, 354552), (1870, 342228), (1896, 337535), (1938, 330220), (2040, 313709), (2090, 306204), (2166, 295460), (2244, 285190), (2280, 280687), (2370, 270028), (2508, 255170), (2584, 247665), (2607, 245480), (2686, 238260), (2805, 228152), (2888, 221595), (3002, 213180), (3135, 204136), (3160, 202521), (3230, 198132), (3476, 184110), (3553, 180120), (3610, 177276), (3740, 171114), (3876, 165110), (3971, 161160), (4029, 158840), (4180, 153102), (4332, 147730), (4345, 147288), (4488, 142595), (4503, 142120), (4740, 135014), (4845, 132088), (5016, 127585), (5214, 122740), (5372, 119130), (5415, 118184), (5610, 114076), (6004, 106590), (6137, 104280), (6270, 102068), (6460, 99066), (6715, 95304), (6952, 92055), (7106, 90060), (7220, 88638), (7480, 85557), (7505, 85272), (7752, 82555), (7942, 80580), (8058, 79420), (8360, 76551), (8664, 73865), (8690, 73644), (9006, 71060), (9480, 67507), (9690, 66044), (10428, 61370), (10659, 60040), (10744, 59565), (10830, 59092), (11220, 57038), (11913, 53720), (12008, 53295), (12274, 52140), (12540, 51034), (12920, 49533), (13035, 49096), (13430, 47652), (14212, 45030), (14440, 44319), (14773, 43320), (15010, 42636), (15884, 40290), (16116, 39710), (16511, 38760), (17380, 36822), (17765, 36024), (18012, 35530), (18411, 34760), (19380, 33022), (19855, 32232), (20145, 31768), (20856, 30685), (21318, 30020), (21660, 29546), (22440, 28519), (22515, 28424), (23826, 26860), (24548, 26070), (25080, 25517)]