2841737760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63659}}^1$

素因数の和:63711

約数の個数: 144

約数和(自身を含む): 10010407680

約数和(自身を除く): 7168669920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 63659, 127318, 190977, 254636, 318295, 381954, 509272, 572931, 636590, 763908, 954885, 1018544, 1145862, 1273180, 1527816, 1909770, 1973429, 2037088, 2291724, 2546360, 2864655, 3055632, 3819540, 3946858, 4583448, 5092720, 5729310, 5920287, 6111264, 7639080, 7893716, 9166896, 9867145, 10185440, 11458620, 11840574, 15278160, 15787432, 17760861, 18333792, 19734290, 22917240, 23681148, 29601435, 30556320, 31574864, 35521722, 39468580, 45834480, 47362296, 59202870, 63149728, 71043444, 78937160, 88804305, 91668960, 94724592, 118405740, 142086888, 157874320, 177608610, 189449184, 236811480, 284173776, 315748640, 355217220, 473622960, 568347552, 710434440, 947245920, 1420868880, 2841737760]

約数ペア:

[(1, 2841737760), (2, 1420868880), (3, 947245920), (4, 710434440), (5, 568347552), (6, 473622960), (8, 355217220), (9, 315748640), (10, 284173776), (12, 236811480), (15, 189449184), (16, 177608610), (18, 157874320), (20, 142086888), (24, 118405740), (30, 94724592), (31, 91668960), (32, 88804305), (36, 78937160), (40, 71043444), (45, 63149728), (48, 59202870), (60, 47362296), (62, 45834480), (72, 39468580), (80, 35521722), (90, 31574864), (93, 30556320), (96, 29601435), (120, 23681148), (124, 22917240), (144, 19734290), (155, 18333792), (160, 17760861), (180, 15787432), (186, 15278160), (240, 11840574), (248, 11458620), (279, 10185440), (288, 9867145), (310, 9166896), (360, 7893716), (372, 7639080), (465, 6111264), (480, 5920287), (496, 5729310), (558, 5092720), (620, 4583448), (720, 3946858), (744, 3819540), (930, 3055632), (992, 2864655), (1116, 2546360), (1240, 2291724), (1395, 2037088), (1440, 1973429), (1488, 1909770), (1860, 1527816), (2232, 1273180), (2480, 1145862), (2790, 1018544), (2976, 954885), (3720, 763908), (4464, 636590), (4960, 572931), (5580, 509272), (7440, 381954), (8928, 318295), (11160, 254636), (14880, 190977), (22320, 127318), (44640, 63659)]