1656035040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28513}}^1$

素因数の和:28553

約数の個数: 144

約数和(自身を含む): 5734051344

約数和(自身を除く): 4078016304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 28513, 29040, 57026, 58080, 85539, 114052, 142565, 171078, 228104, 285130, 313643, 342156, 427695, 456208, 570260, 627286, 684312, 855390, 912416, 940929, 1140520, 1254572, 1368624, 1568215, 1710780, 1881858, 2281040, 2509144, 2737248, 3136430, 3421560, 3450073, 3763716, 4562080, 4704645, 5018288, 6272860, 6843120, 6900146, 7527432, 9409290, 10036576, 10350219, 12545720, 13686240, 13800292, 15054864, 17250365, 18818580, 20700438, 25091440, 27600584, 30109728, 34500730, 37637160, 41400876, 50182880, 51751095, 55201168, 69001460, 75274320, 82801752, 103502190, 110402336, 138002920, 150548640, 165603504, 207004380, 276005840, 331207008, 414008760, 552011680, 828017520, 1656035040]

約数ペア:

[(1, 1656035040), (2, 828017520), (3, 552011680), (4, 414008760), (5, 331207008), (6, 276005840), (8, 207004380), (10, 165603504), (11, 150548640), (12, 138002920), (15, 110402336), (16, 103502190), (20, 82801752), (22, 75274320), (24, 69001460), (30, 55201168), (32, 51751095), (33, 50182880), (40, 41400876), (44, 37637160), (48, 34500730), (55, 30109728), (60, 27600584), (66, 25091440), (80, 20700438), (88, 18818580), (96, 17250365), (110, 15054864), (120, 13800292), (121, 13686240), (132, 12545720), (160, 10350219), (165, 10036576), (176, 9409290), (220, 7527432), (240, 6900146), (242, 6843120), (264, 6272860), (330, 5018288), (352, 4704645), (363, 4562080), (440, 3763716), (480, 3450073), (484, 3421560), (528, 3136430), (605, 2737248), (660, 2509144), (726, 2281040), (880, 1881858), (968, 1710780), (1056, 1568215), (1210, 1368624), (1320, 1254572), (1452, 1140520), (1760, 940929), (1815, 912416), (1936, 855390), (2420, 684312), (2640, 627286), (2904, 570260), (3630, 456208), (3872, 427695), (4840, 342156), (5280, 313643), (5808, 285130), (7260, 228104), (9680, 171078), (11616, 142565), (14520, 114052), (19360, 85539), (28513, 58080), (29040, 57026)]