13305007440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{991}}^1$

素因数の和:1682

約数の個数: 240

約数和(自身を含む): 46342033920

約数和(自身を除く): 33037026480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 643, 696, 720, 870, 991, 1044, 1160, 1286, 1305, 1392, 1740, 1929, 1982, 2088, 2320, 2572, 2610, 2973, 3215, 3480, 3858, 3964, 4176, 4955, 5144, 5220, 5787, 5946, 6430, 6960, 7716, 7928, 8919, 9645, 9910, 10288, 10440, 11574, 11892, 12860, 14865, 15432, 15856, 17838, 18647, 19290, 19820, 20880, 23148, 23784, 25720, 28739, 28935, 29730, 30864, 35676, 37294, 38580, 39640, 44595, 46296, 47568, 51440, 55941, 57478, 57870, 59460, 71352, 74588, 77160, 79280, 86217, 89190, 92592, 93235, 111882, 114956, 115740, 118920, 142704, 143695, 149176, 154320, 167823, 172434, 178380, 186470, 223764, 229912, 231480, 237840, 258651, 279705, 287390, 298352, 335646, 344868, 356760, 372940, 431085, 447528, 459824, 462960, 517302, 559410, 574780, 637213, 671292, 689736, 713520, 745880, 839115, 862170, 895056, 1034604, 1118820, 1149560, 1274426, 1293255, 1342584, 1379472, 1491760, 1678230, 1724340, 1911639, 2069208, 2237640, 2299120, 2548852, 2586510, 2685168, 3186065, 3356460, 3448680, 3823278, 4138416, 4475280, 5097704, 5173020, 5734917, 6372130, 6712920, 6897360, 7646556, 9558195, 10195408, 10346040, 11469834, 12744260, 13425840, 15293112, 18479177, 19116390, 20692080, 22939668, 25488520, 28674585, 30586224, 36958354, 38232780, 45879336, 50977040, 55437531, 57349170, 73916708, 76465560, 91758672, 92395885, 110875062, 114698340, 147833416, 152931120, 166312593, 184791770, 221750124, 229396680, 277187655, 295666832, 332625186, 369583540, 443500248, 458793360, 554375310, 665250372, 739167080, 831562965, 887000496, 1108750620, 1330500744, 1478334160, 1663125930, 2217501240, 2661001488, 3326251860, 4435002480, 6652503720, 13305007440]

約数ペア:

[(1, 13305007440), (2, 6652503720), (3, 4435002480), (4, 3326251860), (5, 2661001488), (6, 2217501240), (8, 1663125930), (9, 1478334160), (10, 1330500744), (12, 1108750620), (15, 887000496), (16, 831562965), (18, 739167080), (20, 665250372), (24, 554375310), (29, 458793360), (30, 443500248), (36, 369583540), (40, 332625186), (45, 295666832), (48, 277187655), (58, 229396680), (60, 221750124), (72, 184791770), (80, 166312593), (87, 152931120), (90, 147833416), (116, 114698340), (120, 110875062), (144, 92395885), (145, 91758672), (174, 76465560), (180, 73916708), (232, 57349170), (240, 55437531), (261, 50977040), (290, 45879336), (348, 38232780), (360, 36958354), (435, 30586224), (464, 28674585), (522, 25488520), (580, 22939668), (643, 20692080), (696, 19116390), (720, 18479177), (870, 15293112), (991, 13425840), (1044, 12744260), (1160, 11469834), (1286, 10346040), (1305, 10195408), (1392, 9558195), (1740, 7646556), (1929, 6897360), (1982, 6712920), (2088, 6372130), (2320, 5734917), (2572, 5173020), (2610, 5097704), (2973, 4475280), (3215, 4138416), (3480, 3823278), (3858, 3448680), (3964, 3356460), (4176, 3186065), (4955, 2685168), (5144, 2586510), (5220, 2548852), (5787, 2299120), (5946, 2237640), (6430, 2069208), (6960, 1911639), (7716, 1724340), (7928, 1678230), (8919, 1491760), (9645, 1379472), (9910, 1342584), (10288, 1293255), (10440, 1274426), (11574, 1149560), (11892, 1118820), (12860, 1034604), (14865, 895056), (15432, 862170), (15856, 839115), (17838, 745880), (18647, 713520), (19290, 689736), (19820, 671292), (20880, 637213), (23148, 574780), (23784, 559410), (25720, 517302), (28739, 462960), (28935, 459824), (29730, 447528), (30864, 431085), (35676, 372940), (37294, 356760), (38580, 344868), (39640, 335646), (44595, 298352), (46296, 287390), (47568, 279705), (51440, 258651), (55941, 237840), (57478, 231480), (57870, 229912), (59460, 223764), (71352, 186470), (74588, 178380), (77160, 172434), (79280, 167823), (86217, 154320), (89190, 149176), (92592, 143695), (93235, 142704), (111882, 118920), (114956, 115740)]