20565152436744

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{257}}^2\times {\mathrm{7877}}^1$

素因数の和:8470

約数の個数: 240

約数和(自身を含む): 58781907421380

約数和(自身を除く): 38216754984636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 257, 324, 366, 488, 514, 549, 648, 732, 771, 1028, 1098, 1464, 1542, 1647, 2056, 2196, 2313, 3084, 3294, 4392, 4626, 4941, 6168, 6588, 6939, 7877, 9252, 9882, 13176, 13878, 15677, 15754, 18504, 19764, 20817, 23631, 27756, 31354, 31508, 39528, 41634, 47031, 47262, 55512, 62708, 63016, 66049, 70893, 83268, 94062, 94524, 125416, 132098, 141093, 141786, 166536, 188124, 189048, 198147, 212679, 264196, 282186, 283572, 376248, 396294, 423279, 425358, 480497, 528392, 564372, 567144, 594441, 638037, 792588, 846558, 850716, 960994, 1128744, 1188882, 1269837, 1276074, 1441491, 1585176, 1693116, 1701432, 1783323, 1921988, 2024389, 2377764, 2539674, 2552148, 2882982, 3386232, 3566646, 3843976, 4028989, 4048778, 4324473, 4755528, 5079348, 5104296, 5349969, 5765964, 6073167, 7133292, 8057978, 8097556, 8648946, 10158696, 10699938, 11531928, 12086967, 12146334, 12973419, 14266584, 16115956, 16195112, 17297892, 18219501, 21399876, 24173934, 24292668, 25946838, 32231912, 34595784, 36260901, 36439002, 38920257, 42799752, 48347868, 48585336, 51893676, 54658503, 72521802, 72878004, 77840514, 96695736, 103787352, 108782703, 109317006, 123487729, 145043604, 145756008, 155681028, 163975509, 217565406, 218634012, 246975458, 290087208, 311362056, 326348109, 327951018, 370463187, 435130812, 437268024, 493950916, 520267973, 652696218, 655902036, 740926374, 870261624, 987901832, 1040535946, 1111389561, 1305392436, 1311804072, 1481852748, 1560803919, 2081071892, 2222779122, 2610784872, 2963705496, 3121607838, 3334168683, 4162143784, 4445558244, 4682411757, 6243215676, 6668337366, 8891116488, 9364823514, 10002506049, 12486431352, 13336674732, 14047235271, 18729647028, 20005012098, 26673349464, 28094470542, 31736346353, 37459294056, 40010024196, 42141705813, 56188941084, 63472692706, 80020048392, 84283411626, 95209039059, 112377882168, 126945385412, 168566823252, 190418078118, 253890770824, 285627117177, 337133646504, 380836156236, 571254234354, 761672312472, 856881351531, 1142508468708, 1713762703062, 2285016937416, 2570644054593, 3427525406124, 5141288109186, 6855050812248, 10282576218372, 20565152436744]

約数ペア:

[(1, 20565152436744), (2, 10282576218372), (3, 6855050812248), (4, 5141288109186), (6, 3427525406124), (8, 2570644054593), (9, 2285016937416), (12, 1713762703062), (18, 1142508468708), (24, 856881351531), (27, 761672312472), (36, 571254234354), (54, 380836156236), (61, 337133646504), (72, 285627117177), (81, 253890770824), (108, 190418078118), (122, 168566823252), (162, 126945385412), (183, 112377882168), (216, 95209039059), (244, 84283411626), (257, 80020048392), (324, 63472692706), (366, 56188941084), (488, 42141705813), (514, 40010024196), (549, 37459294056), (648, 31736346353), (732, 28094470542), (771, 26673349464), (1028, 20005012098), (1098, 18729647028), (1464, 14047235271), (1542, 13336674732), (1647, 12486431352), (2056, 10002506049), (2196, 9364823514), (2313, 8891116488), (3084, 6668337366), (3294, 6243215676), (4392, 4682411757), (4626, 4445558244), (4941, 4162143784), (6168, 3334168683), (6588, 3121607838), (6939, 2963705496), (7877, 2610784872), (9252, 2222779122), (9882, 2081071892), (13176, 1560803919), (13878, 1481852748), (15677, 1311804072), (15754, 1305392436), (18504, 1111389561), (19764, 1040535946), (20817, 987901832), (23631, 870261624), (27756, 740926374), (31354, 655902036), (31508, 652696218), (39528, 520267973), (41634, 493950916), (47031, 437268024), (47262, 435130812), (55512, 370463187), (62708, 327951018), (63016, 326348109), (66049, 311362056), (70893, 290087208), (83268, 246975458), (94062, 218634012), (94524, 217565406), (125416, 163975509), (132098, 155681028), (141093, 145756008), (141786, 145043604), (166536, 123487729), (188124, 109317006), (189048, 108782703), (198147, 103787352), (212679, 96695736), (264196, 77840514), (282186, 72878004), (283572, 72521802), (376248, 54658503), (396294, 51893676), (423279, 48585336), (425358, 48347868), (480497, 42799752), (528392, 38920257), (564372, 36439002), (567144, 36260901), (594441, 34595784), (638037, 32231912), (792588, 25946838), (846558, 24292668), (850716, 24173934), (960994, 21399876), (1128744, 18219501), (1188882, 17297892), (1269837, 16195112), (1276074, 16115956), (1441491, 14266584), (1585176, 12973419), (1693116, 12146334), (1701432, 12086967), (1783323, 11531928), (1921988, 10699938), (2024389, 10158696), (2377764, 8648946), (2539674, 8097556), (2552148, 8057978), (2882982, 7133292), (3386232, 6073167), (3566646, 5765964), (3843976, 5349969), (4028989, 5104296), (4048778, 5079348), (4324473, 4755528)]