1268654640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9067}}^1$

素因数の和:9147

約数の個数: 160

約数和(自身を含む): 4371791616

約数和(自身を除く): 3103136976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2544, 2640, 2915, 3180, 3498, 4240, 4664, 5830, 6360, 6996, 8745, 9067, 9328, 11660, 12720, 13992, 17490, 18134, 23320, 27201, 27984, 34980, 36268, 45335, 46640, 54402, 69960, 72536, 90670, 99737, 108804, 136005, 139920, 145072, 181340, 199474, 217608, 272010, 299211, 362680, 398948, 435216, 480551, 498685, 544020, 598422, 725360, 797896, 961102, 997370, 1088040, 1196844, 1441653, 1496055, 1595792, 1922204, 1994740, 2176080, 2393688, 2402755, 2883306, 2992110, 3844408, 3989480, 4787376, 4805510, 5286061, 5766612, 5984220, 7208265, 7688816, 7978960, 9611020, 10572122, 11533224, 11968440, 14416530, 15858183, 19222040, 21144244, 23066448, 23936880, 26430305, 28833060, 31716366, 38444080, 42288488, 52860610, 57666120, 63432732, 79290915, 84576976, 105721220, 115332240, 126865464, 158581830, 211442440, 253730928, 317163660, 422884880, 634327320, 1268654640]

約数ペア:

[(1, 1268654640), (2, 634327320), (3, 422884880), (4, 317163660), (5, 253730928), (6, 211442440), (8, 158581830), (10, 126865464), (11, 115332240), (12, 105721220), (15, 84576976), (16, 79290915), (20, 63432732), (22, 57666120), (24, 52860610), (30, 42288488), (33, 38444080), (40, 31716366), (44, 28833060), (48, 26430305), (53, 23936880), (55, 23066448), (60, 21144244), (66, 19222040), (80, 15858183), (88, 14416530), (106, 11968440), (110, 11533224), (120, 10572122), (132, 9611020), (159, 7978960), (165, 7688816), (176, 7208265), (212, 5984220), (220, 5766612), (240, 5286061), (264, 4805510), (265, 4787376), (318, 3989480), (330, 3844408), (424, 2992110), (440, 2883306), (528, 2402755), (530, 2393688), (583, 2176080), (636, 1994740), (660, 1922204), (795, 1595792), (848, 1496055), (880, 1441653), (1060, 1196844), (1166, 1088040), (1272, 997370), (1320, 961102), (1590, 797896), (1749, 725360), (2120, 598422), (2332, 544020), (2544, 498685), (2640, 480551), (2915, 435216), (3180, 398948), (3498, 362680), (4240, 299211), (4664, 272010), (5830, 217608), (6360, 199474), (6996, 181340), (8745, 145072), (9067, 139920), (9328, 136005), (11660, 108804), (12720, 99737), (13992, 90670), (17490, 72536), (18134, 69960), (23320, 54402), (27201, 46640), (27984, 45335), (34980, 36268)]