1518564992004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{20809}}^1$

素因数の和:21231

約数の個数: 192

約数和(自身を含む): 4134883737600

約数和(自身を除く): 2616318745596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 71, 93, 108, 124, 142, 186, 213, 279, 284, 307, 372, 426, 558, 614, 639, 837, 852, 921, 1116, 1228, 1278, 1674, 1842, 1917, 2201, 2556, 2763, 3348, 3684, 3834, 4402, 5526, 6603, 7668, 8289, 8804, 9517, 11052, 13206, 16578, 19034, 19809, 20809, 21797, 26412, 28551, 33156, 38068, 39618, 41618, 43594, 57102, 59427, 62427, 65391, 79236, 83236, 85653, 87188, 114204, 118854, 124854, 130782, 171306, 187281, 196173, 237708, 249708, 256959, 261564, 342612, 374562, 392346, 513918, 561843, 588519, 645079, 675707, 749124, 784692, 1027836, 1123686, 1177038, 1290158, 1351414, 1477439, 1935237, 2027121, 2247372, 2354076, 2580316, 2702828, 2954878, 3870474, 4054242, 4432317, 5805711, 5909756, 6081363, 6388363, 7740948, 8108484, 8864634, 11611422, 12162726, 12776726, 13296951, 17417133, 17729268, 18244089, 19165089, 23222844, 24325452, 25553452, 26593902, 34834266, 36488178, 38330178, 39890853, 45800609, 53187804, 57495267, 69668532, 72976356, 76660356, 79781706, 91601218, 114990534, 137401827, 159563412, 172485801, 183202436, 198039253, 229981068, 274803654, 344971602, 396078506, 412205481, 453573773, 549607308, 594117759, 689943204, 792157012, 824410962, 907147546, 1188235518, 1236616443, 1360721319, 1648821924, 1782353277, 1814295092, 2376471036, 2473232886, 2721442638, 3564706554, 4082163957, 4946465772, 5347059831, 5442885276, 7129413108, 8164327914, 10694119662, 12246491871, 14060786963, 16328655828, 21388239324, 24492983742, 28121573926, 42182360889, 48985967484, 56243147852, 84364721778, 126547082667, 168729443556, 253094165334, 379641248001, 506188330668, 759282496002, 1518564992004]

約数ペア:

[(1, 1518564992004), (2, 759282496002), (3, 506188330668), (4, 379641248001), (6, 253094165334), (9, 168729443556), (12, 126547082667), (18, 84364721778), (27, 56243147852), (31, 48985967484), (36, 42182360889), (54, 28121573926), (62, 24492983742), (71, 21388239324), (93, 16328655828), (108, 14060786963), (124, 12246491871), (142, 10694119662), (186, 8164327914), (213, 7129413108), (279, 5442885276), (284, 5347059831), (307, 4946465772), (372, 4082163957), (426, 3564706554), (558, 2721442638), (614, 2473232886), (639, 2376471036), (837, 1814295092), (852, 1782353277), (921, 1648821924), (1116, 1360721319), (1228, 1236616443), (1278, 1188235518), (1674, 907147546), (1842, 824410962), (1917, 792157012), (2201, 689943204), (2556, 594117759), (2763, 549607308), (3348, 453573773), (3684, 412205481), (3834, 396078506), (4402, 344971602), (5526, 274803654), (6603, 229981068), (7668, 198039253), (8289, 183202436), (8804, 172485801), (9517, 159563412), (11052, 137401827), (13206, 114990534), (16578, 91601218), (19034, 79781706), (19809, 76660356), (20809, 72976356), (21797, 69668532), (26412, 57495267), (28551, 53187804), (33156, 45800609), (38068, 39890853), (39618, 38330178), (41618, 36488178), (43594, 34834266), (57102, 26593902), (59427, 25553452), (62427, 24325452), (65391, 23222844), (79236, 19165089), (83236, 18244089), (85653, 17729268), (87188, 17417133), (114204, 13296951), (118854, 12776726), (124854, 12162726), (130782, 11611422), (171306, 8864634), (187281, 8108484), (196173, 7740948), (237708, 6388363), (249708, 6081363), (256959, 5909756), (261564, 5805711), (342612, 4432317), (374562, 4054242), (392346, 3870474), (513918, 2954878), (561843, 2702828), (588519, 2580316), (645079, 2354076), (675707, 2247372), (749124, 2027121), (784692, 1935237), (1027836, 1477439), (1123686, 1351414), (1177038, 1290158)]