1344966840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1087}}^1$

素因数の和:1602

約数の個数: 192

約数和(自身を含む): 5010370560

約数和(自身を除く): 3665403720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 491, 504, 630, 840, 982, 1087, 1260, 1473, 1964, 2174, 2455, 2520, 2946, 3261, 3437, 3928, 4348, 4419, 4910, 5435, 5892, 6522, 6874, 7365, 7609, 8696, 8838, 9783, 9820, 10311, 10870, 11784, 13044, 13748, 14730, 15218, 16305, 17185, 17676, 19566, 19640, 20622, 21740, 22095, 22827, 26088, 27496, 29460, 30436, 30933, 32610, 34370, 35352, 38045, 39132, 41244, 43480, 44190, 45654, 48915, 51555, 58920, 60872, 61866, 65220, 68481, 68740, 76090, 78264, 82488, 88380, 91308, 97830, 103110, 114135, 123732, 130440, 136962, 137480, 152180, 154665, 176760, 182616, 195660, 206220, 228270, 247464, 273924, 304360, 309330, 342405, 391320, 412440, 456540, 533717, 547848, 618660, 684810, 913080, 1067434, 1237320, 1369620, 1601151, 2134868, 2668585, 2739240, 3202302, 3736019, 4269736, 4803453, 5337170, 6404604, 7472038, 8005755, 9606906, 10674340, 11208057, 12809208, 14944076, 16011510, 18680095, 19213812, 21348680, 22416114, 24017265, 29888152, 32023020, 33624171, 37360190, 38427624, 44832228, 48034530, 56040285, 64046040, 67248342, 74720380, 89664456, 96069060, 112080570, 134496684, 149440760, 168120855, 192138120, 224161140, 268993368, 336241710, 448322280, 672483420, 1344966840]

約数ペア:

[(1, 1344966840), (2, 672483420), (3, 448322280), (4, 336241710), (5, 268993368), (6, 224161140), (7, 192138120), (8, 168120855), (9, 149440760), (10, 134496684), (12, 112080570), (14, 96069060), (15, 89664456), (18, 74720380), (20, 67248342), (21, 64046040), (24, 56040285), (28, 48034530), (30, 44832228), (35, 38427624), (36, 37360190), (40, 33624171), (42, 32023020), (45, 29888152), (56, 24017265), (60, 22416114), (63, 21348680), (70, 19213812), (72, 18680095), (84, 16011510), (90, 14944076), (105, 12809208), (120, 11208057), (126, 10674340), (140, 9606906), (168, 8005755), (180, 7472038), (210, 6404604), (252, 5337170), (280, 4803453), (315, 4269736), (360, 3736019), (420, 3202302), (491, 2739240), (504, 2668585), (630, 2134868), (840, 1601151), (982, 1369620), (1087, 1237320), (1260, 1067434), (1473, 913080), (1964, 684810), (2174, 618660), (2455, 547848), (2520, 533717), (2946, 456540), (3261, 412440), (3437, 391320), (3928, 342405), (4348, 309330), (4419, 304360), (4910, 273924), (5435, 247464), (5892, 228270), (6522, 206220), (6874, 195660), (7365, 182616), (7609, 176760), (8696, 154665), (8838, 152180), (9783, 137480), (9820, 136962), (10311, 130440), (10870, 123732), (11784, 114135), (13044, 103110), (13748, 97830), (14730, 91308), (15218, 88380), (16305, 82488), (17185, 78264), (17676, 76090), (19566, 68740), (19640, 68481), (20622, 65220), (21740, 61866), (22095, 60872), (22827, 58920), (26088, 51555), (27496, 48915), (29460, 45654), (30436, 44190), (30933, 43480), (32610, 41244), (34370, 39132), (35352, 38045)]