16361591490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 46469376000

約数和(自身を除く): 30107784510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 87, 90, 107, 118, 135, 145, 174, 177, 214, 261, 270, 290, 295, 321, 331, 354, 435, 522, 531, 535, 590, 642, 662, 783, 870, 885, 963, 993, 1062, 1070, 1305, 1566, 1593, 1605, 1655, 1711, 1770, 1926, 1986, 2610, 2655, 2889, 2979, 3103, 3186, 3210, 3310, 3422, 3915, 4815, 4965, 5133, 5310, 5778, 5958, 6206, 6313, 7830, 7965, 8555, 8937, 9309, 9599, 9630, 9930, 10266, 12626, 14445, 14895, 15399, 15515, 15930, 17110, 17874, 18618, 18939, 19198, 19529, 25665, 27927, 28797, 28890, 29790, 30798, 31030, 31565, 35417, 37878, 39058, 44685, 46197, 46545, 47995, 51330, 55854, 56817, 57594, 58587, 63130, 70834, 76995, 83781, 86391, 89370, 92394, 93090, 94695, 95990, 97645, 106251, 113634, 117174, 139635, 143985, 153990, 167562, 170451, 172782, 175761, 177085, 183077, 189390, 195290, 212502, 230985, 259173, 279270, 284085, 287970, 292935, 318753, 340902, 351522, 354170, 366154, 418905, 431955, 461970, 518346, 527283, 531255, 549231, 566341, 568170, 585870, 637506, 837810, 852255, 863910, 878805, 915385, 956259, 1027093, 1054566, 1062510, 1098462, 1132682, 1295865, 1593765, 1647693, 1699023, 1704510, 1757610, 1830770, 1912518, 2054186, 2089603, 2591730, 2636415, 2746155, 2831705, 3081279, 3187530, 3295386, 3398046, 4179206, 4781295, 4943079, 5097069, 5135465, 5272830, 5492310, 5663410, 6162558, 6268809, 8238465, 8495115, 9243837, 9562590, 9886158, 10194138, 10270930, 10448015, 12537618, 15291207, 15406395, 16476930, 16990230, 18487674, 18806427, 20896030, 24715395, 25485345, 27731511, 30582414, 30812790, 31344045, 37612854, 46219185, 49430790, 50970690, 55463022, 56419281, 60598487, 62688090, 76456035, 92438370, 94032135, 112838562, 121196974, 138657555, 152912070, 181795461, 188064270, 277315110, 282096405, 302992435, 363590922, 545386383, 564192810, 605984870, 908977305, 1090772766, 1636159149, 1817954610, 2726931915, 3272318298, 5453863830, 8180795745, 16361591490]

約数ペア:

[(1, 16361591490), (2, 8180795745), (3, 5453863830), (5, 3272318298), (6, 2726931915), (9, 1817954610), (10, 1636159149), (15, 1090772766), (18, 908977305), (27, 605984870), (29, 564192810), (30, 545386383), (45, 363590922), (54, 302992435), (58, 282096405), (59, 277315110), (87, 188064270), (90, 181795461), (107, 152912070), (118, 138657555), (135, 121196974), (145, 112838562), (174, 94032135), (177, 92438370), (214, 76456035), (261, 62688090), (270, 60598487), (290, 56419281), (295, 55463022), (321, 50970690), (331, 49430790), (354, 46219185), (435, 37612854), (522, 31344045), (531, 30812790), (535, 30582414), (590, 27731511), (642, 25485345), (662, 24715395), (783, 20896030), (870, 18806427), (885, 18487674), (963, 16990230), (993, 16476930), (1062, 15406395), (1070, 15291207), (1305, 12537618), (1566, 10448015), (1593, 10270930), (1605, 10194138), (1655, 9886158), (1711, 9562590), (1770, 9243837), (1926, 8495115), (1986, 8238465), (2610, 6268809), (2655, 6162558), (2889, 5663410), (2979, 5492310), (3103, 5272830), (3186, 5135465), (3210, 5097069), (3310, 4943079), (3422, 4781295), (3915, 4179206), (4815, 3398046), (4965, 3295386), (5133, 3187530), (5310, 3081279), (5778, 2831705), (5958, 2746155), (6206, 2636415), (6313, 2591730), (7830, 2089603), (7965, 2054186), (8555, 1912518), (8937, 1830770), (9309, 1757610), (9599, 1704510), (9630, 1699023), (9930, 1647693), (10266, 1593765), (12626, 1295865), (14445, 1132682), (14895, 1098462), (15399, 1062510), (15515, 1054566), (15930, 1027093), (17110, 956259), (17874, 915385), (18618, 878805), (18939, 863910), (19198, 852255), (19529, 837810), (25665, 637506), (27927, 585870), (28797, 568170), (28890, 566341), (29790, 549231), (30798, 531255), (31030, 527283), (31565, 518346), (35417, 461970), (37878, 431955), (39058, 418905), (44685, 366154), (46197, 354170), (46545, 351522), (47995, 340902), (51330, 318753), (55854, 292935), (56817, 287970), (57594, 284085), (58587, 279270), (63130, 259173), (70834, 230985), (76995, 212502), (83781, 195290), (86391, 189390), (89370, 183077), (92394, 177085), (93090, 175761), (94695, 172782), (95990, 170451), (97645, 167562), (106251, 153990), (113634, 143985), (117174, 139635)]