16730156880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{249853}}^1$

素因数の和:249906

約数の個数: 160

約数和(自身を含む): 59485240320

約数和(自身を除く): 42755083440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 249853, 499706, 749559, 999412, 1249265, 1499118, 1998824, 2248677, 2498530, 2998236, 3747795, 3997648, 4497354, 4997060, 5996472, 6746031, 7495590, 7745443, 8994708, 9994120, 11243385, 11992944, 13492062, 14991180, 15490886, 17989416, 19988240, 22486770, 23236329, 26984124, 29982360, 30981772, 33730155, 35978832, 38727215, 44973540, 46472658, 53968248, 59964720, 61963544, 67460310, 69708987, 77454430, 89947080, 92945316, 107936496, 116181645, 123927088, 134920620, 139417974, 154908860, 179894160, 185890632, 209126961, 232363290, 269841240, 278835948, 309817720, 348544935, 371781264, 418253922, 464726580, 539682480, 557671896, 619635440, 697089870, 836507844, 929453160, 1045634805, 1115343792, 1394179740, 1673015688, 1858906320, 2091269610, 2788359480, 3346031376, 4182539220, 5576718960, 8365078440, 16730156880]

約数ペア:

[(1, 16730156880), (2, 8365078440), (3, 5576718960), (4, 4182539220), (5, 3346031376), (6, 2788359480), (8, 2091269610), (9, 1858906320), (10, 1673015688), (12, 1394179740), (15, 1115343792), (16, 1045634805), (18, 929453160), (20, 836507844), (24, 697089870), (27, 619635440), (30, 557671896), (31, 539682480), (36, 464726580), (40, 418253922), (45, 371781264), (48, 348544935), (54, 309817720), (60, 278835948), (62, 269841240), (72, 232363290), (80, 209126961), (90, 185890632), (93, 179894160), (108, 154908860), (120, 139417974), (124, 134920620), (135, 123927088), (144, 116181645), (155, 107936496), (180, 92945316), (186, 89947080), (216, 77454430), (240, 69708987), (248, 67460310), (270, 61963544), (279, 59964720), (310, 53968248), (360, 46472658), (372, 44973540), (432, 38727215), (465, 35978832), (496, 33730155), (540, 30981772), (558, 29982360), (620, 26984124), (720, 23236329), (744, 22486770), (837, 19988240), (930, 17989416), (1080, 15490886), (1116, 14991180), (1240, 13492062), (1395, 11992944), (1488, 11243385), (1674, 9994120), (1860, 8994708), (2160, 7745443), (2232, 7495590), (2480, 6746031), (2790, 5996472), (3348, 4997060), (3720, 4497354), (4185, 3997648), (4464, 3747795), (5580, 2998236), (6696, 2498530), (7440, 2248677), (8370, 1998824), (11160, 1499118), (13392, 1249265), (16740, 999412), (22320, 749559), (33480, 499706), (66960, 249853)]