1356677280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{134591}}^1$

素因数の和:134619

約数の個数: 144

約数和(自身を含む): 5291080704

約数和(自身を除く): 3934403424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 134591, 269182, 403773, 538364, 672955, 807546, 942137, 1076728, 1211319, 1345910, 1615092, 1884274, 2018865, 2153456, 2422638, 2691820, 2826411, 3230184, 3768548, 4037730, 4306912, 4710685, 4845276, 5383640, 5652822, 6056595, 6460368, 7537096, 8075460, 8479233, 9421370, 9690552, 10767280, 11305644, 12113190, 12920736, 14132055, 15074192, 16150920, 16958466, 18842740, 19381104, 21534560, 22611288, 24226380, 28264110, 30148384, 32301840, 33916932, 37685480, 38762208, 42396165, 45222576, 48452760, 56528220, 64603680, 67833864, 75370960, 84792330, 90445152, 96905520, 113056440, 135667728, 150741920, 169584660, 193811040, 226112880, 271335456, 339169320, 452225760, 678338640, 1356677280]

約数ペア:

[(1, 1356677280), (2, 678338640), (3, 452225760), (4, 339169320), (5, 271335456), (6, 226112880), (7, 193811040), (8, 169584660), (9, 150741920), (10, 135667728), (12, 113056440), (14, 96905520), (15, 90445152), (16, 84792330), (18, 75370960), (20, 67833864), (21, 64603680), (24, 56528220), (28, 48452760), (30, 45222576), (32, 42396165), (35, 38762208), (36, 37685480), (40, 33916932), (42, 32301840), (45, 30148384), (48, 28264110), (56, 24226380), (60, 22611288), (63, 21534560), (70, 19381104), (72, 18842740), (80, 16958466), (84, 16150920), (90, 15074192), (96, 14132055), (105, 12920736), (112, 12113190), (120, 11305644), (126, 10767280), (140, 9690552), (144, 9421370), (160, 8479233), (168, 8075460), (180, 7537096), (210, 6460368), (224, 6056595), (240, 5652822), (252, 5383640), (280, 4845276), (288, 4710685), (315, 4306912), (336, 4037730), (360, 3768548), (420, 3230184), (480, 2826411), (504, 2691820), (560, 2422638), (630, 2153456), (672, 2018865), (720, 1884274), (840, 1615092), (1008, 1345910), (1120, 1211319), (1260, 1076728), (1440, 942137), (1680, 807546), (2016, 672955), (2520, 538364), (3360, 403773), (5040, 269182), (10080, 134591)]