426829680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:840

約数の個数: 240

約数和(自身を含む): 1547713440

約数和(自身を除く): 1120883760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 656, 684, 720, 738, 760, 761, 779, 820, 855, 912, 984, 1140, 1230, 1368, 1476, 1520, 1522, 1558, 1640, 1710, 1845, 1968, 2280, 2283, 2337, 2460, 2736, 2952, 3044, 3116, 3280, 3420, 3690, 3805, 3895, 4560, 4566, 4674, 4920, 5904, 6088, 6232, 6840, 6849, 7011, 7380, 7610, 7790, 9132, 9348, 9840, 11415, 11685, 12176, 12464, 13680, 13698, 14022, 14459, 14760, 15220, 15580, 18264, 18696, 22830, 23370, 27396, 28044, 28918, 29520, 30440, 31160, 31201, 34245, 35055, 36528, 37392, 43377, 45660, 46740, 54792, 56088, 57836, 60880, 62320, 62402, 68490, 70110, 72295, 86754, 91320, 93480, 93603, 109584, 112176, 115672, 124804, 130131, 136980, 140220, 144590, 156005, 173508, 182640, 186960, 187206, 216885, 231344, 249608, 260262, 273960, 280440, 280809, 289180, 312010, 347016, 374412, 433770, 468015, 499216, 520524, 547920, 560880, 561618, 578360, 592819, 624020, 650655, 694032, 748824, 867540, 936030, 1041048, 1123236, 1156720, 1185638, 1248040, 1301310, 1404045, 1497648, 1735080, 1778457, 1872060, 2082096, 2246472, 2371276, 2496080, 2602620, 2808090, 2964095, 3470160, 3556914, 3744120, 4492944, 4742552, 5205240, 5335371, 5616180, 5928190, 7113828, 7488240, 8892285, 9485104, 10410480, 10670742, 11232360, 11856380, 14227656, 17784570, 21341484, 22464720, 23712760, 26676855, 28455312, 35569140, 42682968, 47425520, 53353710, 71138280, 85365936, 106707420, 142276560, 213414840, 426829680]

約数ペア:

[(1, 426829680), (2, 213414840), (3, 142276560), (4, 106707420), (5, 85365936), (6, 71138280), (8, 53353710), (9, 47425520), (10, 42682968), (12, 35569140), (15, 28455312), (16, 26676855), (18, 23712760), (19, 22464720), (20, 21341484), (24, 17784570), (30, 14227656), (36, 11856380), (38, 11232360), (40, 10670742), (41, 10410480), (45, 9485104), (48, 8892285), (57, 7488240), (60, 7113828), (72, 5928190), (76, 5616180), (80, 5335371), (82, 5205240), (90, 4742552), (95, 4492944), (114, 3744120), (120, 3556914), (123, 3470160), (144, 2964095), (152, 2808090), (164, 2602620), (171, 2496080), (180, 2371276), (190, 2246472), (205, 2082096), (228, 1872060), (240, 1778457), (246, 1735080), (285, 1497648), (304, 1404045), (328, 1301310), (342, 1248040), (360, 1185638), (369, 1156720), (380, 1123236), (410, 1041048), (456, 936030), (492, 867540), (570, 748824), (615, 694032), (656, 650655), (684, 624020), (720, 592819), (738, 578360), (760, 561618), (761, 560880), (779, 547920), (820, 520524), (855, 499216), (912, 468015), (984, 433770), (1140, 374412), (1230, 347016), (1368, 312010), (1476, 289180), (1520, 280809), (1522, 280440), (1558, 273960), (1640, 260262), (1710, 249608), (1845, 231344), (1968, 216885), (2280, 187206), (2283, 186960), (2337, 182640), (2460, 173508), (2736, 156005), (2952, 144590), (3044, 140220), (3116, 136980), (3280, 130131), (3420, 124804), (3690, 115672), (3805, 112176), (3895, 109584), (4560, 93603), (4566, 93480), (4674, 91320), (4920, 86754), (5904, 72295), (6088, 70110), (6232, 68490), (6840, 62402), (6849, 62320), (7011, 60880), (7380, 57836), (7610, 56088), (7790, 54792), (9132, 46740), (9348, 45660), (9840, 43377), (11415, 37392), (11685, 36528), (12176, 35055), (12464, 34245), (13680, 31201), (13698, 31160), (14022, 30440), (14459, 29520), (14760, 28918), (15220, 28044), (15580, 27396), (18264, 23370), (18696, 22830)]