201508715568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 240

約数和(自身を含む): 558034033536

約数和(自身を除く): 356525317968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 251, 304, 321, 361, 428, 433, 456, 502, 642, 722, 753, 856, 866, 912, 1004, 1083, 1284, 1299, 1444, 1506, 1712, 1732, 2008, 2033, 2166, 2568, 2598, 2888, 3012, 3464, 4016, 4066, 4332, 4769, 5136, 5196, 5776, 6024, 6099, 6928, 8132, 8227, 8664, 9538, 10392, 12048, 12198, 14307, 16264, 16454, 17328, 19076, 20784, 24396, 24681, 26857, 28614, 32528, 32908, 38152, 38627, 46331, 48792, 49362, 53714, 57228, 65816, 76304, 77254, 80571, 90611, 92662, 97584, 98724, 107428, 108683, 114456, 115881, 131632, 138993, 154508, 156313, 161142, 181222, 185324, 197448, 214856, 217366, 228912, 231762, 271833, 277986, 309016, 312626, 322284, 326049, 362444, 370648, 394896, 429712, 434732, 463524, 468939, 510283, 543666, 555972, 618032, 625252, 644568, 652098, 724888, 741296, 869464, 880289, 927048, 937878, 1020566, 1087332, 1111944, 1250504, 1289136, 1304196, 1449776, 1530849, 1738928, 1760578, 1854096, 1875756, 2041132, 2064977, 2174664, 2223888, 2501008, 2608392, 2640867, 3061698, 3521156, 3751512, 4082264, 4129954, 4349328, 5216784, 5281734, 6123396, 6194931, 7042312, 7503024, 8164528, 8259908, 9695377, 10563468, 11629081, 12246792, 12389862, 14084624, 16519816, 16725491, 19390754, 21126936, 23258162, 24493584, 24779724, 29086131, 33039632, 33450982, 34887243, 38781508, 39234563, 42253872, 46516324, 49559448, 50176473, 58172262, 66901964, 69774486, 77563016, 78469126, 93032648, 99118896, 100352946, 116344524, 117703689, 133803928, 139548972, 155126032, 156938252, 186065296, 200705892, 220952539, 232689048, 235407378, 267607856, 279097944, 313876504, 401411784, 441905078, 465378096, 470814756, 558195888, 627753008, 662857617, 802823568, 883810156, 941629512, 1325715234, 1767620312, 1883259024, 2651430468, 3535240624, 4198098241, 5302860936, 8396196482, 10605721872, 12594294723, 16792392964, 25188589446, 33584785928, 50377178892, 67169571856, 100754357784, 201508715568]

約数ペア:

[(1, 201508715568), (2, 100754357784), (3, 67169571856), (4, 50377178892), (6, 33584785928), (8, 25188589446), (12, 16792392964), (16, 12594294723), (19, 10605721872), (24, 8396196482), (38, 5302860936), (48, 4198098241), (57, 3535240624), (76, 2651430468), (107, 1883259024), (114, 1767620312), (152, 1325715234), (214, 941629512), (228, 883810156), (251, 802823568), (304, 662857617), (321, 627753008), (361, 558195888), (428, 470814756), (433, 465378096), (456, 441905078), (502, 401411784), (642, 313876504), (722, 279097944), (753, 267607856), (856, 235407378), (866, 232689048), (912, 220952539), (1004, 200705892), (1083, 186065296), (1284, 156938252), (1299, 155126032), (1444, 139548972), (1506, 133803928), (1712, 117703689), (1732, 116344524), (2008, 100352946), (2033, 99118896), (2166, 93032648), (2568, 78469126), (2598, 77563016), (2888, 69774486), (3012, 66901964), (3464, 58172262), (4016, 50176473), (4066, 49559448), (4332, 46516324), (4769, 42253872), (5136, 39234563), (5196, 38781508), (5776, 34887243), (6024, 33450982), (6099, 33039632), (6928, 29086131), (8132, 24779724), (8227, 24493584), (8664, 23258162), (9538, 21126936), (10392, 19390754), (12048, 16725491), (12198, 16519816), (14307, 14084624), (16264, 12389862), (16454, 12246792), (17328, 11629081), (19076, 10563468), (20784, 9695377), (24396, 8259908), (24681, 8164528), (26857, 7503024), (28614, 7042312), (32528, 6194931), (32908, 6123396), (38152, 5281734), (38627, 5216784), (46331, 4349328), (48792, 4129954), (49362, 4082264), (53714, 3751512), (57228, 3521156), (65816, 3061698), (76304, 2640867), (77254, 2608392), (80571, 2501008), (90611, 2223888), (92662, 2174664), (97584, 2064977), (98724, 2041132), (107428, 1875756), (108683, 1854096), (114456, 1760578), (115881, 1738928), (131632, 1530849), (138993, 1449776), (154508, 1304196), (156313, 1289136), (161142, 1250504), (181222, 1111944), (185324, 1087332), (197448, 1020566), (214856, 937878), (217366, 927048), (228912, 880289), (231762, 869464), (271833, 741296), (277986, 724888), (309016, 652098), (312626, 644568), (322284, 625252), (326049, 618032), (362444, 555972), (370648, 543666), (394896, 510283), (429712, 468939), (434732, 463524)]